“…1 , 6 , 16 , 17 , 19 , 21 , 27 , 30 , 32 , 38 , 39 , 41 , 45 , 47 , 49 , 50 , 52 – 57 , 58 , 58 Geographical spread included the Republic of Ireland, 9 , 28 , 47 , 48 , 59 UK, 1 , 2 , 6 – 10 , 15 – 20 – 38 – 44 – 49 , 50 – 57 , 38 – 44 , 46 , 49 , 50 , 52 , 54 – 57 Canada, 27 , 32 US, 21 , 25 , 29 – 37 , 45 , 51 , 58 , 58 Australia, 26 and South Africa. 53 The range of professional groups involved included GPs, 9 , 10 , 28 , 36 , 42 , 59 medical students, 27 psychiatrists, 23 , 29 , 34 , …”