1 Department of Obstetrics and Gynecology, University of Nairobi, Nairobi, Kenya. salilkabon@yahoo.com.
2 Department of Disease Prevention and Control, Ministry of Health (MoH), Nairobi, Kenya; Moi University Department of Epidemiology, Nairobi Campus, Nairobi, Kenya.
3 World Health Organization, Nairobi, Kenya.
4 Division of Leprosy Tuberculosis and Lung Disease, MoH, Nairobi, Kenya.
5 Ruby Medical Centre, Kiambu West, Kenya.
6 Department of Obstetrics and Gynecology University of Nairobi, Nairobi, Kenya.
7 Department of Human Anatomy, University of Nairobi, Nairobi, Kenya.
8 Ghent University, Faculty of Medicine and Health Sciences, Ghent, Belgium.
9 Department of Health Management, Moi University, Eldoret, Kenya.
10 Alpert School of Medicine at Brown University, Providence, Rhode Island, USA.