Assistant Professor Department of Epidemiology, School of Public Health, CMHS Adigrat University, Ethiopia

Director Professor Dept. of Anaesthesiology Maulana Azad Medical College, India

Professor Federal University of Amazonas, Brasil

DM (AIIMS, New Delhi) Associate Consultant Max Super Speciality Hospital,India

Assistant professor Faculty of Physiotherapy RK University, India

Department of Forensic Odontology Federal University of Goiás, Brazil

Associate Professor Institute of Liver and Biliary Sciences, India

University of Lübeck/UKSH-CL, Germany