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• 2012

  Addition of zinc to human ejaculate prior to cryopreservation prevents freeze-thaw-induced DNA damage and preserves sperm function

  Kotdawala, A. P., Kumar, S., Salian, S. R., Thankachan, P., Govindraj, K., Kumar, P., Kalthur, G. & Adiga, S. K., 12-2012, In : Journal of Assisted Reproduction and Genetics. 29, 12, p. 1447-1453 7 p.

  Research output: Contribution to journal › Article

  • Cryopreservation
  • Semen
  • Zinc
  • Spermatozoa
  • DNA Damage
  29 Citations (Scopus)

• A rare case of recurrent pregnancy loss associated with high-titer positivity for perinuclear anti-neutrophilic cytoplasmic antibodies

  Vasudeva, A., Kumar, P. & Acharya, R. V., 01-05-2012, In : Journal of Human Reproductive Sciences. 5, 2, p. 221-222 2 p.

  Research output: Contribution to journal › Article

  • Autoantibodies
  • Systemic Vasculitis
  • Pregnancy
  • Fetal Death
  • Antibodies
  1 Citation (Scopus)

• Association of low maternal plasma glucose after oral glucose challenge test with small for gestational age neonate

  Bhat, R. G., Bhagya, K. V. & Kumar, P., 01-01-2012, In : International Journal of Infertility and Fetal Medicine. 3, 1, p. 22-25 4 p.

  Research output: Contribution to journal › Article

  • Gestational Age
  • Newborn Infant
  • Mothers
  • Glucose
  • Birth Weight
  5 Citations (Scopus)

• Effects of metformin use in pregnant patients with polycystic ovary syndrome

  Khan, K. & Kumar, P., 01-05-2012, In : Journal of Human Reproductive Sciences. 5, 2, p. 166-169 4 p.

  Research output: Contribution to journal › Review article

  • Polycystic Ovary Syndrome
  • Spontaneous Abortion
  • Pregnancy
  • Gestational Diabetes
  • Premature Obstetric Labor
  14 Citations (Scopus)

• Endometrioma cyst: To remove or not?

  Kumar, P. & Balasubramanian, A., 01-01-2012, In : International Journal of Infertility and Fetal Medicine. 3, 1, p. 26-29 4 p.

  Research output: Contribution to journal › Review article

  • Endometriosis
  • Cysts
  • Ovarian Cysts
  • Ovulation Induction
  • Cystectomy
  1 Citation (Scopus)

• Frozen-thawed spermatozoa from oligozoospermic ejaculates are susceptible to in situ DNA fragmentation in polyvinylpyrrolidone-based sperm-immobilization medium

  Salian, S. R., Kalthur, G., Uppangala, S., Kumar, P. & Adiga, S. K., 08-2012, In : Fertility and Sterility. 98, 2, p. 321-325 5 p.

  Research output: Contribution to journal › Article

  • Povidone
  • DNA Fragmentation
  • Immobilization
  • Spermatozoa
  • Intracytoplasmic Sperm Injections
  8 Citations (Scopus)

• Germ cell abnormalities in streptozotocin induced diabetic mice do not correlate with blood glucose level

  Bose, R., Adiga, S. K., D'Souza, F., Salian, S. R., Uppangala, S., Kalthur, G., Jain, N., Radhakrishnan, R. A., Bhat, N., Krishnamurthy, H. & Kumar, P., 12-2012, In : Journal of Assisted Reproduction and Genetics. 29, 12, p. 1405-1413 9 p.

  Research output: Contribution to journal › Article

  • Streptozocin
  • Germ Cells
  • Blood Glucose
  • Ploidies
  • Spermatozoa
  14 Citations (Scopus)

• Poor sperm quality and advancing age are associated with increased sperm DNA damage in infertile men

  Varshini, J., Srinag, B. S., Kalthur, G., Krishnamurthy, H., Kumar, P., Rao, S. B. S. & Adiga, S. K., 05-2012, In : Andrologia. 44, SUPPL.1, p. 642-649 8 p.

  Research output: Contribution to journal › Article

  • Spermatozoa
  • DNA Damage
  • Semen
  • Oligospermia
  • Varicocele
  43 Citations (Scopus)

• Sperm processing by swim-up and density gradient is effective in elimination of sperm with DNA damage

  Jayaraman, V., Upadhya, D., Narayan, P. K. & Adiga, S. K., 06-2012, In : Journal of Assisted Reproduction and Genetics. 29, 6, p. 557-563 7 p.

  Research output: Contribution to journal › Article

  • Spermatozoa
  • DNA Damage
  • Teratozoospermia
  • Oligospermia
  • Semen
  57 Citations (Scopus)

• Supplementation of biotin to sperm preparation medium increases the motility and longevity in cryopreserved human spermatozoa

  Kalthur, G., Salian, S. R., Keyvanifard, F., Sreedharan, S., Thomas, J. S., Kumar, P. & Adiga, S. K., 07-2012, In : Journal of Assisted Reproduction and Genetics. 29, 7, p. 631-635 5 p.

  Research output: Contribution to journal › Article

  • Biotin
  • Pentoxifylline
  • Spermatozoa
  • Longevity
  • Semen
  9 Citations (Scopus)

• Test-Retest Reliability of the Win-Track Platform in Analyzing the Gait Parameters and Plantar Pressures During Barefoot Walking in Healthy Adults

  Ramachandra, P., Maiya, A. G. & Kumar, P., 01-10-2012, In : Foot and Ankle Specialist. 5, 5, p. 306-312 7 p.

  Research output: Contribution to journal › Article

  • Gait
  • Reproducibility of Results
  • Walking
  • Foot
  • Pressure
  9 Citations (Scopus)

• Umbilical cyst due to patent urachus in a fetus with complete urorectal septum malformation sequence

  Kodandapani, S., Shetty, J., Kumar, P. & Girisha, K. M., 2012, In : Journal of Pediatric Genetics. 1, 1, p. 59-61 3 p.

  Research output: Contribution to journal › Article

  • Urachal Cyst
  • Urachus
  • Fetus
  • Cloaca
  • Trisomy 13 Syndrome

• Understanding implantation window, a crucial phenomenon

  Sharma, A. & Kumar, P., 01-01-2012, In : Journal of Human Reproductive Sciences. 5, 1, p. 2-6 5 p.

  Research output: Contribution to journal › Review article

  • Blastocyst
  • Endometrium
  • Adhesiveness
  • Selectins
  • Embryo Implantation
  29 Citations (Scopus)
• 2013

  Assisted reproduction in polycystic ovarian disease: A multicentric trial in India

  Kumar, P., Nawani, N., Malhotra, N., Malhotra, J., Patil, M., Jayakrishnan, K., Kar, S., Jirge, P. R. & Mahajan, N., 01-01-2013, In : Journal of Human Reproductive Sciences. 6, 1, p. 49-53 5 p.

  Research output: Contribution to journal › Article

  • Ovarian Diseases
  • Polycystic Ovary Syndrome
  • Reproduction
  • India
  • Oocytes
  5 Citations (Scopus)

• Infection and acute respiratory distress syndrome during pregnancy: A case series of preventable maternal deaths from southern India

  Vasudeva, A., Bhat, R. G., Ramachandran, A. & Kumar, P., 01-02-2013, In : Journal of Infection and Public Health. 6, 1, p. 55-57 3 p.

  Research output: Contribution to journal › Article

  • Maternal Death
  • Adult Respiratory Distress Syndrome
  • India
  • Pregnancy
  • Infection
  3 Citations (Scopus)

• Influence of endomeriotic cyst diameter and the severity of endometriosis on the ovarian parenchyma excised during laparoscopic cystectomy

  Ramachandran, A., Dhulkhed, S., Bhakta, R., Bhat, R. G., Rao, A. C. K., Vasudeva, A., Vishalakshi, A. & Kumar, P., 05-10-2013, In : Journal of Clinical and Diagnostic Research. 7, 10, p. 2241-2243 3 p.

  Research output: Contribution to journal › Article

  • Cystectomy
  • Endometriosis
  • Cysts
  • Tissue
  • Ovarian Cysts
  5 Citations (Scopus)

• "near miss" obstetric events and maternal deaths in a tertiary care hospital: An audit

  Ps, R., Verma, S., Rai, L., Kumar, P., Pai, M. V. & Shetty, J., 19-07-2013, In : Journal of Pregnancy. 2013, 393758.

  Research output: Contribution to journal › Article

  • Maternal Death
  • Tertiary Healthcare
  • Obstetrics
  • Tertiary Care Centers
  • Mothers
  32 Citations (Scopus)

• NMR studies of preimplantation embryo metabolism in human assisted reproductive techniques: A new biomarker for assessment of embryo implantation potential

  Pudakalakatti, S. M., Uppangala, S., D'Souza, F., Kalthur, G., Kumar, P., Adiga, S. K. & Atreya, H. S., 01-2013, In : NMR in Biomedicine. 26, 1, p. 20-27 8 p.

  Research output: Contribution to journal › Article

  • Metabolism
  • Biomarkers
  • Embryo Implantation
  • Assisted Reproductive Techniques
  • Nuclear magnetic resonance
  29 Citations (Scopus)

• Preimplantation and postimplantation therapy for the treatment of reproductive failure

  Kumar, P. & Mahajan, S., 01-04-2013, In : Journal of Human Reproductive Sciences. 6, 2, p. 88-92 5 p.

  Research output: Contribution to journal › Review article

  • Treatment Failure
  • phospholipid emulsion soybean oil
  • Pregnancy
  • synthetic preimplantation factor
  • Granulocyte Colony-Stimulating Factor
  9 Citations (Scopus)

• Semen Abnormalities, Sperm DNA Damage and Global Hypermethylation in Health Workers Occupationally Exposed to Ionizing Radiation

  Kumar, D., Salian, S. R., Kalthur, G., Uppangala, S., Kumari, S., Challapalli, S., Chandraguthi, S. G., Krishnamurthy, H., Jain, N., Kumar, P. & Adiga, S. K., 29-07-2013, In : PLoS One. 8, 7, e69927.

  Research output: Contribution to journal › Article

  • Ionizing radiation
  • health care workers
  • ionizing radiation
  • Semen
  • Ionizing Radiation
  39 Citations (Scopus)

• The extent of paternal sperm DNA damage influences early post-natal survival of first generation mouse offspring

  Kumar, D., Upadhya, D., Salian, S. R., Rao, S. B. S., Kalthur, G., Kumar, P. & Adiga, S. K., 02-2013, In : European Journal of Obstetrics Gynecology and Reproductive Biology. 166, 2, p. 164-167 4 p.

  Research output: Contribution to journal › Article

  • Spermatozoa
  • DNA Damage
  • DNA
  • Fertilization
  • Research Design
  8 Citations (Scopus)
• 2014

  Advancing or postponing the day of human chorionic gonadotropin does not matter for the outcome in assisted reproductive technology

  Pratap, D., Kumar, P. & Adiga, S. K., 01-07-2014, In : Journal of Human Reproductive Sciences. 7, 2, p. 107-110 4 p.

  Research output: Contribution to journal › Article

  • Assisted Reproductive Techniques
  • Chorionic Gonadotropin
  • Oocytes
  • Fertilization
  • Hormone Antagonists

• Association between sperm DNA integrity and seminal plasma antioxidant levels in health workers occupationally exposed to ionizing radiation

  Kumar, D., Salian, S. R., Kalthur, G., Uppangala, S., Kumari, S., Challapalli, S., Chandraguthi, S. G., Jain, N., Krishnamurthy, H., Kumar, P. & Adiga, S. K., 2014, In : Environmental Research. 132, p. 297-304 8 p.

  Research output: Contribution to journal › Article

  • health worker
  • Ionizing radiation
  • ionizing radiation
  • sperm
  • Semen
  18 Citations (Scopus)

• Correlation of fetal abdominal subcutaneous tissue thickness by ultrasound to predict birth weight

  Bhat, R. G., Nathan, A., Amar, R., Vasudeva, A., Adiga, P., Bhat, P. V. & Pratap, K. N., 01-01-2014, In : Journal of Clinical and Diagnostic Research. 8, 4

  Research output: Contribution to journal › Article

  • Subcutaneous Tissue
  • Birth Weight
  • Ultrasonics
  • Tissue
  • Gestational Age
  4 Citations (Scopus)

• Fetal akinesia deformation sequence: Expanding the phenotypic spectrum

  Nayak, S. S., Kadavigere, R., Mathew, M., Kumar, P., Hall, J. G. & Girisha, K. M., 2014, In : American Journal of Medical Genetics, Part A. 164, 10, p. 2643-2648 6 p.

  Research output: Contribution to journal › Article

  • Type 1 Pena Shokeir syndrome
  • Fetus
  • Micrognathism
  • Clubfoot
  • Pterygium
  7 Citations (Scopus)

• Gonadotropin-releasing hormone analogs: Understanding advantages and limitations

  Kumar, P. & Sharma, A., 01-01-2014, In : Journal of Human Reproductive Sciences. 7, 3, p. 170-174 5 p.

  Research output: Contribution to journal › Review article

  • Gonadotropin-Releasing Hormone
  • Luteinizing Hormone
  • Pituitary Gonadotropins
  • Premenstrual Syndrome
  • Hormone Antagonists
  42 Citations (Scopus)

• Identification of biochemical differences between different forms of male infertility by nuclear magnetic resonance (NMR) spectroscopy

  Jayaraman, V., Ghosh, S., Sengupta, A., Srivastava, S., Sonawat, H. M. & Narayan, P. K., 01-01-2014, In : Journal of Assisted Reproduction and Genetics. 31, 9, p. 1195-1204 10 p.

  Research output: Contribution to journal › Article

  • Male Infertility
  • Infertility
  • Semen
  • Magnetic Resonance Spectroscopy
  • Biomarkers
  29 Citations (Scopus)

• Is there a need for Luteinizing Hormone (LH) estimation in patients undergoing ovarian stimulation with gonadotropin-releasing hormone antagonists and recombinant follicle-stimulating hormone?

  Ramachandran, A., Jamdade, K., Kumar, P., Kumar Adiga, S., Bhat, R. G. & Ferrao, S. R., 12-01-2014, In : Journal of Clinical and Diagnostic Research. 8, 1, p. 90-92 3 p.

  Research output: Contribution to journal › Article

  • Hormone Antagonists
  • Ovulation Induction
  • Follicle Stimulating Hormone
  • Luteinizing Hormone
  • Gonadotropin-Releasing Hormone
  8 Citations (Scopus)

• Laparoscopic cystectomy of endometrioma: Good surgical technique does not adversely affect ovarian reserve

  Bhat, R. G., Dhulked, S., Ramachandran, A., Bhaktha, R., Vasudeva, A., Kumar, P. & Rao, A. C. K., 01-01-2014, In : Journal of Human Reproductive Sciences. 7, 2, p. 125-129 5 p.

  Research output: Contribution to journal › Article

  • Ovarian Reserve
  • Cystectomy
  • Endometriosis
  • Cysts
  • Residual Volume
  6 Citations (Scopus)

• Laser-assisted hatching of cleavage-stage embryos impairs developmental potential and increases DNA damage in blastocysts

  Honguntikar, S. D., Uppangala, S., Salian, S. R., Kalthur, G., Kumar, P. & Adiga, S. K., 2014, In : Lasers in Medical Science. 30, 1, p. 95-101 7 p.

  Research output: Contribution to journal › Article

  • Blastocyst
  • DNA Damage
  • Embryonic Structures
  • Lasers
  • Cell Count
  6 Citations (Scopus)

• Liposome encapsulated soy lecithin and cholesterol can efficiently replace chicken egg yolk in human semen cryopreservation medium

  Mutalik, S., Salian, S. R., Avadhani, K., Menon, J., Joshi, H., Hegde, A. R., Kumar, P., Kalthur, G. & Adiga, S. K., 2014, In : Systems Biology in Reproductive Medicine. 60, 3, p. 183-188 6 p.

  Research output: Contribution to journal › Article
  13 Citations (Scopus)

• Orlistat in polycystic ovarian syndrome reduces weight with improvement in lipid profile and pregnancy rates

  Kumar, P. & Arora, S., 01-01-2014, In : Journal of Human Reproductive Sciences. 7, 4, p. 255-261 7 p.

  Research output: Contribution to journal › Article

  • Orlistat
  • Polycystic Ovary Syndrome
  • Pregnancy Rate
  • Lipids
  • Weights and Measures
  16 Citations (Scopus)

• Quantifying Proteinuria in Hypertensive Disorders of Pregnancy

  Amin, S. V., Illipilla, S., Hebbar, S., Rai, L., Kumar, P. & Pai, M. V., 01-01-2014, In : International Journal of Hypertension. 2014, 941408.

  Research output: Contribution to journal › Article

  • Proteinuria
  • Pregnancy
  • Creatinine
  • Proteins
  • Urine
  5 Citations (Scopus)
• 2015

  Ankle proprioception pattern in women across various trimesters of pregnancy and postpartum

  Ramachandra, P., Maiya, A. G., Kumar, P. & Kamath, A., 2015, In : Online Journal of Health and Allied Sciences. 14, 4, 7.

  Research output: Contribution to journal › Article

  • Pregnancy Trimesters
  • Proprioception
  • Postpartum Period
  • Ankle
  • Third Pregnancy Trimester

• Botryoid rhabdomyosarcoma of the cervix: Case report with review of the literature

  Neha, B., Manjunath, A. P., Girija, S. & Pratap, K., 01-01-2015, In : Sultan Qaboos University Medical Journal. 15, 3, p. e433-e437

  Research output: Contribution to journal › Article

  • Rhabdomyosarcoma
  • Cervix Uteri
  • Varicella Zoster Virus Infection
  • Female Genitalia
  • Multiple Organ Failure

• Choosing GnRH antagonist protocol shows improved oocyte and embryo quality, coherent with the perifollicular vascularity (PFV) in assisted reproductive techniques

  Vengetesh, P. M., Ramachandran, A. & Kumar, P., 01-11-2015, In : Journal of Clinical and Diagnostic Research. 9, 11, p. QC24-QC28

  Research output: Contribution to journal › Article

  • Biomarkers
  • Assisted Reproductive Techniques
  • Gonadotropin-Releasing Hormone
  • Oocytes
  • Embryonic Structures
  2 Citations (Scopus)

• Clinical utility of fetal autopsy and its impact on genetic counseling

  Nayak, S. S., Shukla, A., Lewis, L., Kadavigere, R., Mathew, M., Adiga, P. K., Vasudeva, A., Kumar, P., Shetty, J., Shah, H. & Girisha, K. M., 01-07-2015, In : Prenatal Diagnosis. 35, 7, p. 685-691 7 p.

  Research output: Contribution to journal › Article

  • Genetic Counseling
  • Autopsy
  • Fetus
  • Counseling
  • Recurrence
  20 Citations (Scopus)

• Hematocrit as a simple method to predict and manage ovarian hyperstimulation syndrome in assisted reproduction

  Kaur, T., Pai, P. & Kumar, P., 01-01-2015, In : Journal of Human Reproductive Sciences. 8, 2, p. 93-97 5 p.

  Research output: Contribution to journal › Article

  • Ovarian Hyperstimulation Syndrome
  • Hematocrit
  • Reproduction
  • Embryo Transfer
  • Oocytes
  2 Citations (Scopus)

• Impact of different controlled ovarian stimulation protocols on the physical and psychological burdens in women undergoing in vitro fertilization/intra cytoplasmic sperm injection

  Mamata, D., Ray, S., Pratap, K., Firuza, P., Birla, A. & Manish, B., 01-01-2015, In : Journal of Human Reproductive Sciences. 8, 2, p. 86-92 7 p.

  Research output: Contribution to journal › Article

  • Ovulation Induction
  • Fertilization in Vitro
  • Spermatozoa
  • Psychology
  • Injections
  5 Citations (Scopus)

• Individualizing ovarian stimulation protocols in ART

  Kumar, P., 22-09-2015, Principles and Practice of Controlled Ovarian Stimulation in ART. Springer India, p. 138-145 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Ovulation Induction
  • Ovarian Reserve
  • Anti-Mullerian Hormone
  • Antral
  • Gonadotropin-Releasing Hormone

• Manipal cervical scoring system by transvaginal ultrasound in predicting successful labour induction

  Bajpai, N., Bhakta, R., Kumar, P., Rai, L. & Hebbar, S., 01-05-2015, In : Journal of Clinical and Diagnostic Research. 9, 5, p. QC04-QC09

  Research output: Contribution to journal › Article

  • Induced Labor
  • Ultrasonics
  • Personnel
  • Cervix Uteri
  • Labor Onset
  7 Citations (Scopus)

• New insights into infertility associated with polycystic ovarian syndrome

  Pai, P. J., Sahoo, P. & Kumar, P., 01-08-2015, In : International Journal of Infertility and Fetal Medicine. 6, 2, p. 43-50 8 p.

  Research output: Contribution to journal › Review article

  • Polycystic Ovary Syndrome
  • Infertility

• Oocyte retrieval at 140-mmHg negative aspiration pressure: A promising alternative to flushing and aspiration in assisted reproduction in women with low ovarian reserve

  Kumaran, A., Narayan, P., Pai, P., Ramachandran, A., Mathews, B. & Adiga, S., 01-04-2015, In : Journal of Human Reproductive Sciences. 8, 2, p. 98-102 5 p.

  Research output: Contribution to journal › Article

  • Ovarian Reserve
  • Oocyte Retrieval
  • Antral
  • Reproduction
  • Pressure
  4 Citations (Scopus)

• Prevalence of musculoskeletal dysfunctions among Indian pregnant women

  Ramachandra, P., Maiya, A. G., Kumar, P. & Kamath, A., 06-01-2015, In : Journal of Pregnancy. 2015, 437105.

  Research output: Contribution to journal › Article

  • Pregnant Women
  • Low Back Pain
  • Pain
  • Pelvic Girdle Pain
  • Language
  18 Citations (Scopus)
• 2016

  Bioelectric impedance analysis of visceral fat in women with polycystic ovarian syndrome and the effect of exercise: A pilot study

  Pallavi, G., Pai, P., Kumar, P., Maiya, A. G. & Ramachandra, P., 01-09-2016, In : International Journal of Infertility and Fetal Medicine. 7, 3, p. 89-93 5 p.

  Research output: Contribution to journal › Article

  • Intra-Abdominal Fat
  • Polycystic Ovary Syndrome
  • Electric Impedance
  • Adipose Tissue
  • Body Mass Index

• Congenital high airway obstruction syndrome presenting as nonimmune hydrops in a 19-week fetus

  Mundkur, A., Nayak, S. S., Vasudeva, A., Katta, G. M. & Kumar, P., 01-09-2016, In : International Journal of Infertility and Fetal Medicine. 7, 3, p. 99-102 4 p.

  Research output: Contribution to journal › Article

  • Airway Obstruction
  • Edema
  • Fetus
  • Hydrops Fetalis
  • Pregnancy

• Congenital Mitral atresia: A rare anomaly diagnosed in fetal echocardiography: A case study

  Krishnananda, N., Ranjan Shetty, K., Kumar, P., Shetty, K., Prabhu, S. & Jyothi, S., 01-09-2016, In : Research Journal of Pharmaceutical, Biological and Chemical Sciences. 7, 5, p. 1936-1939 4 p.

  Research output: Contribution to journal › Article

  • Echocardiography
  • Hypoplastic Left Heart Syndrome
  • Ventricular Heart Septal Defects
  • Plastics
  • Heart Ventricles

• Distress in infertile males in Manipal-India: A clinic based study

  Patel, A., Sharma, P. S. V. N., Narayan, P., Nair, B. V. S., Narayanakurup, D. & Pai, P. J., 01-10-2016, In : Journal of Reproduction and Infertility. 17, 4, p. 213-220 8 p.

  Research output: Contribution to journal › Article

  • Infertility
  • India
  • Fertility
  • Men's Health
  • Psychological Tests
  6 Citations (Scopus)

• Endometrial osseous metaplasia

  Shivamurthy, A., Jaiprakash, P., Nishith, N., Pai, P. J. & Kumar, P., 01-09-2016, In : Research Journal of Pharmaceutical, Biological and Chemical Sciences. 7, 5, p. 1237-1240 4 p.

  Research output: Contribution to journal › Article

  • Ultrasonography
  • Metaplasia
  • Tissue
  • Fertility
  • Infertility

• Evaluation of fetal echocardiography as a routine antenatal screening tool for detection of congenital heart disease

  Nayak, K., Naveen Chandra, G. S., Shetty, R. & Narayan, P. K., 01-01-2016, In : Cardiovascular Diagnosis and Therapy. 6, 1, p. 44-49 6 p.

  Research output: Contribution to journal › Article

  • Congenital Heart Defects
  • Prenatal Diagnosis
  • Echocardiography
  • Heart Diseases
  • Pregnant Women
  20 Citations (Scopus)