Kissanet Tesfay Weldearegay, Mekelle University College of Health Science School of Public Health, Department of Epidemiology, Mekelle, Ethiopia, tesfaykissanet@gmail.com
Samuel Aregai Gebresilasie, Tigray Regional Health Bureaus, Mekelle, Ethiopia, samuelaregai@gmail.com
Alefech Addisu Gezahegne, Mekelle University College of Health Science School of Public Health, Department of Epidemiology, Mekelle, Ethiopia, elfaddisu@gmail.com
Afewerki Tesfahunegn Nigusse, Mekelle University College of Health Science School of Public Health, Department of Epidemiology, Mekelle, Ethiopia, afom.te@gmail.com
Aregawi Gebreyesus, Mekelle University College of Health Science School of Public Health, Department of Epidemiology, Mekelle, Ethiopia, dc.aregawi@gmail.com
Mekonnen Gebremichael Gebrekidan, Tigray Regional Health Bureaus, Mekelle, Ethiopia, hopemerry2013@gmail.com
Mebrahtu Hafte Amaha, Tigray Regional Health Bureaus, Mekelle, Ethiopia, mebhafte@gmail.com
Weldegerima Gebremedhin Hagos, Tigray Regional Health Bureaus, Mekelle, Ethiopia, welegerima21@gmail.com
Gidey Gebrelibanos Gebresilasie, Tigray Regional Health Bureaus, Mekelle, Ethiopia, gideylibanos@yahoo.com
