https://bmcmededuc.biomedcentral.com/articles/10.1186/s12909-022-03296-9
Samuel Hailegebreal,Tigists Tolessa Sedi, Selamawit Belete, Kirubel Mengistu, Anteneh Getachew, Daniel Bedada, Mebrie Molla, amiru Shibiru & Shegaw Anagaw Mengiste