1. Department of Obstetrics and Gynaecology; Lady Hardinge Medical College; Bhagat Singh Marg New Delhi 110001 India
2. Genetics; Fortis La Femme; GK II New Delhi India
3. Department of Obstetrics and Gynecology; Lady Hardinge Medical College; Bhagat Singh Marg New Delhi 110001 India
4. Department of Radiodiagnosis; Lady Hardinge Medical College; Bhagat Singh Marg New Delhi 110001 India