“…Included studies came from 47 different countries although the majority were from Europe (43 studies) 24,[28][29][30][31][32]34,36,39,40,44,49,50,52,53,55,[58][59][60]68,74,75,[77][78][79]81,82,84,[88][89][90][91][94][95][96]98,103,104,107,113,114 , and the USA (26 studies) 33,35,37,[41][42][43][45][46][47][48]57,61,63,…”