“…The hospital workflow support system was proposed in 15 papers [34, 36, 37, 42, 44-47, 51, 54, 57, 58, 70, 74, 75]. Documentation and reporting specifications were discussed in 12 articles [35,40,42,46,57,58,[63][64][65][66][67][68]; specifications associated with drug safety were listed in 12 articles [34,40,42,45,54,56,60,63,64,66,70,74]; system communication and information security specifications were also debated in 8 [40,48,49,55,57,61,64,70] and 7 [39,44,45,55,61,63,68] papers, respectively.…”