1. Department of Gynecologic Oncology, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
2. Department of Pathology, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
3. Department of Obstetrics and Gynecology, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
4. Department of Biostatistics, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India