Neilson, JP, Lavender, T, Quenby, S, Wray, S (2003). Obstructed labour.. British medical bulletin67: 191-204. PMID14711764.
doi.org
GBD 2013 Mortality and Causes of Death, Collaborators (17 december 2014). Global, regional, and national age-sex specific all-cause and cause-specific mortality for 240 causes of death, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013.. Lancet. PMID25530442. DOI: 10.1016/S0140-6736(14)61682-2.
nih.gov
ncbi.nlm.nih.gov
Neilson, JP, Lavender, T, Quenby, S, Wray, S (2003). Obstructed labour.. British medical bulletin67: 191-204. PMID14711764.
GBD 2013 Mortality and Causes of Death, Collaborators (17 december 2014). Global, regional, and national age-sex specific all-cause and cause-specific mortality for 240 causes of death, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013.. Lancet. PMID25530442. DOI: 10.1016/S0140-6736(14)61682-2.