Saxena, N., B. Sharma, V. Gupta, and K. S. Negi. “A Six Year Appraisal of Caesarean Delivery at a Teaching Hospital in Uttarakhand”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 5, no. 12, Dec. 2016, pp. 4369-72, doi:10.18203/2320-1770.ijrcog20164345.