“…Geographically, of the 127 included studies, a majority were from the USA ( n = 29), followed by the UK ( n = 17) and Spain ( n = 10) [ 24 , 50 , 53 , 59 , 75 – 80 ]. HTA reports were mostly from Scotland ( n = 11) [ 29 , 30 , 81 – 89 ], followed by England ( n = 8) [ 90 – 97 ], and Canada ( n = 7) [ 28 , 98 – 103 ] (Fig.…”