Tatsidou, E. Tsiamis, C. Karamagioli, E. Boudouris, G. Pikoulis, A. Kakalou, E. Pikoulis, E., Reflecting upon the humanitarian use of unmanned aerial vehicles (drones), Swiss Medical Weekly, (149), 2019, EMH Swiss Medical Publishers Ltd., 1424-7860, 1424-3997