Fig. 1From: Prevalence of depression, anxiety and associated factors among patients with dental disease attending outpatient department in Addis Ababa public hospitals, Addis Ababa, Ethiopia: a multicenter cross-sectional studyThe schematic presentation of the sampling procedure for the study on the prevalence of depression, anxiety and associated factors among patient with dental disease attending outpatient department in Addis Ababa public hospitals, 2019Back to article page