Dr. Swapan Kumar Jana, Dr. Anita Meena, Dr. Palash Mazumder,. 2024. “A PROSPECTIVE SAFETY EFFICACY AND EXPULSION OF POST-PLACENTAL AND INTRA-CESAREAN INSERTION OF INTRAUTERINE CONTRACEPTIVE DEVICES (PPIUCD) IN TERTIARY CARE HOSPITALS IN KOLKATA”. Obstetrics and Gynaecology Forum 34 (3s):3097-3104. https://obstetricsandgynaecologyforum.com/index.php/ogf/article/view/920.