Lancet
 Gallos I, Williams CR, Price MJ, Tobias A, Devall A, Allotey J, Althabe F, Cresswell JA, Durocher J, Metin Gülmezoglu A, Haslinger C, Pacagnella RC, Sentilhes L, Sobhy S, Yunas I, Deeks JJ, Coomarasamy A, Oladapo OT, WHO Consortium on Postpartum Haemorrhage Definition
 doi: 10.1016/S0140-6736(25)01639-3