Affiliation: | 1. Department of Epidemiology and Biostatistics, University of Bahir Dar, Bahir Dar, Ethiopia;2. Department of Pediatrics and Child Health Wolkite University, Butajira General Hospital, Ethiopia;3. Amhara National Regional State Health Bureau, Ethiopia;4. Global Tuberculosis Program, Addis Ababa, Ethiopia;5. Department of Internal Medicine, University of Bahir Dar, Bahir Dar, Ethiopia;6. Department of Midwifery, University of Bahir Dar, Bahir Dar, Ethiopia |