1. Department of Obstetrics and Gynecology; Maulana Azad Medical College and Associated Lok Nayak Hospital; New Delhi India
2. Department of Medicine; Maulana Azad Medical College and Associated Lok Nayak Hospital; New Delhi India
3. Department of Biochemistry; Maulana Azad Medical College and Associated Lok Nayak Hospital; New Delhi India
4. Department of Neonatology; Maulana Azad Medical College and Associated Lok Nayak Hospital; New Delhi India
5. Department of Biosciences; Jamia Millia Islamia; New Delhi India
6. National Institute of Cancer Prevention and Research (NICPR); Noida India