“…The 28 selected studies spanned across 10 different nations (ie, country where the study was conducted or, if not stated, first author institution's country) -USA (13 studies), 11,14,[29][30][31][32][33][34][35][36][37][38][39] Italy (3), [40][41][42] Netherlands (3), [43][44][45] Canada (2), 46,47 France (2), 48,49 Austria, 50 Finland, 51 Germany, 52 Norway, 53 and Scotland. 54 Concerning the diseases, conditions or the specific groups of patients addressed, these selection of studies focuses predominantly (71.4%) on chronic conditions (20) ie, on generalized chronic patients' management, 43,46,49 heart failure (HF), 29,36,45,[50][51][52]54 chronic obstructive pulmonary disease (COPD), 40,45,53 cancer, 37,39,48 diabetes, 33 amyotrophic lateral sclerosis, 44 dementia,…”