Gebuza, G., M. Kaźmierczak, M. Gierszewska, E. Mieczkowska, M. Bannach, and R. Kotzbach. “Standard of Maternal Postpartum Haemorrhage Care”. Medical and Biological Sciences, vol. 26, no. 2, June 2012, pp. 79-84, doi:10.12775/4064.