Dr. Chandra Mohan Chekkali, Dr. Greeshma Reddy Kankanala, Dr. Rakesh Kotha, Dr. Himabindu Singh. A profile of birth defects in a tertiary care center and focus on preventable causes: a cross sectional observational study. Pediatric Rev: int j pediatrics res [Internet]. 2019Sep.30 [cited 2024Jul.3];6(9):474-80. Available from: https://pediatrics.medresearch.in/index.php/ijpr/article/view/527