“…These programs originated from the United States of America (USA), 4,11,14,17,18,20 Hong Kong, 13 New Zealand, 21 Canada, 12 and Australia. 15,16 The peer support programs and initiatives described in the included articles were targeted to the fields of medicine 4,[12][13][14][15][16][17]20,21 and nursing 11 or both. 18 Programs were delivered to specific populations: six programs were offered to medical students, [13][14][15]17,19,20 three to graduated physicians (fellows, residents, specialized physicians), 4,12,16 one to nurses only, 11 and one was offered to both physicians and nurses.…”