1. Department of Pediatrics, Faculty of Health Sciences, University of Lomé, Togo; CHU Campus, Department of Pediatrics, University of Lomé, Togo
2. Department of Pediatrics, Faculty of Health Sciences, University of Lomé, Togo; CHU Sylvanus Olympio, Department of Pediatrics, University of Lomé, Togo
3. CHU Sylvanus Olympio, Department of Pediatrics, University of Lomé, Togo
4. Hôpital de Bè, Department of Pediatrics, University of Lomé, Togo
5. CHU Kara, Department of Pediatrics, University of Lomé, Togo
6. CHU Campus, Department of Pediatrics, University of Lomé, Togo
7. CHU Sylvanus Olympio, Department of Dermatology, University of Lomé, Togo
8. CHU Campus, Department of Pediatrics Surgery, University of Lomé, Togo
9. Department of Pediatrics, Faculty of Health Sciences, University of Lomé, Togo; Hôpital de Bè, Department of Pediatrics, University of Lomé, Togo