1

Department of Pharmacology, Therapeutics and Toxicology, Lagos State University College of Medicine, Ikeja 100271, Lagos, Nigeria

2

Department of Medicine, Lagos State University Teaching Hospital, Lagos 100271, Nigeria

3

Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK

4

Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates

5

Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 02084, South Africa

6

Department of Pharmacology and Therapeutics, Ekiti State University, Ado Ekiti 362103, Nigeria

7

Department of Medicine, Ekiti State University Teaching Hospital, Ado Ekiti 360211, Nigeria

8

Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka P.O. Box 50110, Zambia

9

Department of Disease Control, School of Veterinary Medicine, University of Zambia, Lusaka P.O. Box 32379, Zambia

10

Nigerian Center for Disease Control, Plot 801, Ebitu Ukiwe Street, Jabi, Abuja 900108, Nigeria

*

Author to whom correspondence should be addressed.