Is MTHFR 677 C>T Polymorphism Clinically Important in Polycystic Ovarian Syndrome (PCOS)? A Case-Control Study, Meta-Analysis and Trial Sequential Analysis

• S. Justin Carlus,

  Affiliations CSIR-Centre for Cellular and Molecular Biology, Hyderabad, India, Centre for Genetics and Inherited Diseases (CGID), Taibah University, Al- Madinah, Kingdom of Saudi Arabia

  ⨯
• Saumya Sarkar,

  Affiliation Division of Endocrinology, CSIR-Central Drug Research Institute, Lucknow, India

  ⨯
• Sandeep Kumar Bansal,

  Affiliation Division of Endocrinology, CSIR-Central Drug Research Institute, Lucknow, India

  ⨯
• Vertika Singh,

  Affiliation Banaras Hindu University, Varanasi, India

  ⨯
• Kiran Singh,

  Affiliation Banaras Hindu University, Varanasi, India

  ⨯
• Rajesh Kumar Jha,

  Affiliation Division of Endocrinology, CSIR-Central Drug Research Institute, Lucknow, India

  ⨯
• Nirmala Sadasivam,

  Affiliation Maaruthi Medical Centre and Hospitals, Erode, Tamil Nadu, India

  ⨯
• Sri Revathy Sadasivam,

  Affiliation Maaruthi Medical Centre and Hospitals, Erode, Tamil Nadu, India

  ⨯
• P. S. Gireesha,

  Affiliation Yogi Vemana University, Kadapa, Andhra Pradesh, India

  ⨯
• Kumarasamy Thangaraj ,

  * E-mail: rajender_singh@cdri.res.in (SR); thangs@ccmb.res.in (KT)

  Affiliation CSIR-Centre for Cellular and Molecular Biology, Hyderabad, India

  ⨯
• Singh Rajender

  * E-mail: rajender_singh@cdri.res.in (SR); thangs@ccmb.res.in (KT)

  Affiliation Division of Endocrinology, CSIR-Central Drug Research Institute, Lucknow, India

  ⨯