“…Among the articles/studies included, there were 14 articles [ 6 , 11 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 ], 14 primary research studies 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 4 perspective articles [ 4 , 49 , 50 , 51 ], 2 commentaries [ 52 , 53 ], 2 guidelines/recommendations [ 54 , 55 ] and 1 brief report [56] . These articles/studies were from (based on first author/location of research study) Canada [ 6 , 32 , 34 , 51 , 56 ], Italy [ 23 , 28 , 37 , 43 , 47 , 49 ], United States [ 26 , 27 , 29 , 33 , 35 , 39 , 41 , 42 , 52 ], United Kingdom [ 12 , 24 , 30 , 31 , 40 , 45 , 46 , 48 ], India [ 4 , ...…”