Relationship between anaemia, coagulation parameters during pregnancy and postpartum haemorrhage at childbirth: a prospective cohort study per Nair, M, Chhabra, S, Choudhury, SS, Deka, D, Deka, G, Kakoty, SD, Kumar, P, Mahanta, P, Medhi, R, Rani, A, Rao, S, Roy, I, V, CS, Talukdar, RK, Zahir, F, Kansal, N, Arora, A, Opondo, C, Armitage, J, Laffan, M, Stanworth, S, Quigley, M, Baigent, C, Knight, M, Kurinczuk, JJ

Relationship between anaemia, coagulation parameters during pregnancy and postpartum haemorrhage at childbirth: a prospective cohort study per Nair, M, Chhabra, S, Choudhury, SS, Opondo, C, Armitage, J, Stanworth, S, Quigley, M, Baigent, C, Knight, M, Kurinczuk, J