Musyoka, F. N., W. Tenambergen, J. Mapesa, A. Ndolo, G. Agot, J. China, L. Koyio, C. Ngunu, M. Mulonzi, and V. Njeri. “Influence of Bystander Activation on Pre-Hospital Emergency Care Response Time: Systematic Review”. Emergency Care Journal, vol. 19, no. 4, Oct. 2023, doi:10.4081/ecj.2023.11568.