Relative risk of postpartum maternal morbidity among cesarean-delivered women: A multisite prospective cohort study in a large district, India. - Doke, Prakash; Vaidya, Varsha; Singh Narula, Arvinder; Patil, Archana; Panchanadikar, Tushar; Wagh, Girija; Iyengar, Kirti (Journal of Family Medicine & Primary Care, 2022)