Rahman, H., and E. Khalda. “Assessment of Quality of Care Provided at a Tertiary Hospital of Sikkim by patient’s Degree of Responsiveness”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 8, no. 9, Aug. 2019, pp. 3710-4, doi:10.18203/2320-1770.ijrcog20193803.