Sharma, D., and C. M. Sharma. “Thanatophoric Dysplasia Type 1 (TD1): A Case Report”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 3, no. 4, Feb. 2017, pp. 1127-9, https://www.ijrcog.org/index.php/ijrcog/article/view/2256.