McDonald S (2007-05-01). "Management of the third stage of labor". Journal of Midwifery & Women's Health. Special Continuing Education Issue on Intrapartum Care. 52 (3): 254–61. doi:10.1016/j.jmwh.2007.02.012. PMID17467592.
El Senoun GA, Singh M, Mousa HA, Alfirevic Z (November 2011). "Update on the new modalities on the prevention and management of postpartum haemorrhage". Fetal and Maternal Medicine Review. 22 (4): 247–264. doi:10.1017/S0965539511000143. ISSN0965-5395. S2CID73750918.
McDonald S (2007-05-01). "Management of the third stage of labor". Journal of Midwifery & Women's Health. Special Continuing Education Issue on Intrapartum Care. 52 (3): 254–61. doi:10.1016/j.jmwh.2007.02.012. PMID17467592.
El Senoun GA, Singh M, Mousa HA, Alfirevic Z (November 2011). "Update on the new modalities on the prevention and management of postpartum haemorrhage". Fetal and Maternal Medicine Review. 22 (4): 247–264. doi:10.1017/S0965539511000143. ISSN0965-5395. S2CID73750918.
El Senoun GA, Singh M, Mousa HA, Alfirevic Z (November 2011). "Update on the new modalities on the prevention and management of postpartum haemorrhage". Fetal and Maternal Medicine Review. 22 (4): 247–264. doi:10.1017/S0965539511000143. ISSN0965-5395. S2CID73750918.