Shakur, H., Elbourne, D., Gülmezoglu, M., Alfirevic, Z., Ronsmans, C., Allen, E. and Roberts, I. (2010) The WOMAN Trial (World Maternal Antifibrinolytic Trial): Tranexamic Acid for the Treatment of Postpartum Haemorrhage: An International Randomised, Double Blind Placebo Controlled Trial. Trials, 11, 40.
http://dx.doi.org/10.1186/1745-6215-11-40