Year of Publication : 2017Author: Sengoma, J. P. S., Krantz, G., Nzayirambaho, M., Munyanshongore, C., Edvardsson, K., & Mogren, ICollege: College of Medicine and Health Sciences(CMHS)Research Discipline: MedicinePublication type: ArticlePublisher: bmjopen.bmj.comVolume: NAIssue: NAJournal Name: BMJ open,