Fig. 1From: Intestinal parasites co-infection and associated factors among active pulmonary tuberculosis patients in selected health centers, Addis Ababa, Ethiopia: unmatched case control studyFlow chart for enrollment and data collection procedure for pulmonary tuberculosis patients and household contacts in selected health centers of Kolfe Keraniyo Sub-city, Addis Ababa, Ethiopia, Jan 2017 to Jan 2018Back to article page