Fig. 5From: Epidemiology of surgery in a protracted humanitarian setting: a 20-year retrospective study of Nyarugusu Refugee Camp, Kigoma, Western TanzaniaTotal number of caesarean sections and non-caesarean section operations over time. *Non-caesarean section includes all observations in which a caesarean section was not performed. If, for example, a bilateral tubal ligation was performed concurrently with a caesarean section for the same patient/observation, this was not coded as non-CS for this figureBack to article page