Bhattacharya, S., Kyal, A., Mondal, P., Mukhopadhyay, P., Chowdhury, M. and Mitra, D. 2018. Mental stress in infertility: a tertiary care hospital-based study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 7, 10 (Sep. 2018), 4249–4253. DOI:https://doi.org/10.18203/2320-1770.ijrcog20184161.