Affiliation: | 1.Surgical Society of Zambia, Lusaka, Zambia ;2.University of Zambia, School of Public Health, PO Box 50110, Lusaka, Zambia ;3.Royal College of Surgeons in Ireland, Dublin, Ireland ;4.Radboud University Medical Centre, Nijmegen, The Netherlands ;5.Livingstone Central Hospital, Livingstone, Zambia ; |