| Affiliation: | 1. Department of Mechanical Engineering, Iowa State University, Ames, IA 50011, USA;2. Center for Multiphase Flow Research & Education (CoMFRE), Iowa State University, Ames, IA 50011, USA;1. Medical University of SC, Department of Neurology, Charleston, USA;2. Faculty of Medicine and Biomedical Sciences, Department of Internal Medicine, Yaoundé, Cameroon;3. Department of Internal Medicine, Douala General Hospital, Douala, Cameroon;4. Department of Medicine, University of Cape Town, Cape Town, South Africa;5. South African Medical Research Council of South Africa, Cape Town, South Africa |
