Proportional piling was utilized to assess the morbidity, mortality, and case fatality rates of camel trypanosomosis within the year prior to the study. Participants were given a pile of 100 counters to represent the number of animals in their camel herds. They then split the pile into two, ...
To eliminate potential quality or methodological issues, we excluded: (1) non-experimental studies (case, longitudinal, cross-sectional, case-control, and cohort studies), editorials, observational abstracts, book chapters, letters to the editor, and literature reviews; (2) non-peer-reviewed and un...