Usman, Usman Sunusi, Abubakar Muhammad Kurfi, Yusuf Abdu Misau, Umar Lawal Bello, Aliyu Muhammad Maigoro, and Adam Ibrahim Abdullahi. 2018. “Effect of Training and Supportive Supervision on Knowledge and Practice of Integrated Diseases Surveillance and Response Among Primary Health Care Workers in Kano State, Nigeria”. Annals of African Medical Research 1 (2). https://doi.org/10.4081/aamr.2018.30.