[1]
Mbambo, T., Smith, M., Ferndale, L., Bruce, J., Laing, G., Kong, V. and Clarke, D. 2020. Predictors of the need for surgery in upper gastrointestinal bleeding in a resource constrained setting: the Pietermaritzburg experience. South African Journal of Surgery. 58, 4 (Dec. 2020), 199-203.