“…The studies were published from 2011 [ 28 ] to 2021 [ 14 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 ]. Of the twenty-three studies, seventeen were conducted in Europe including [ 28 , 29 , 30 , 31 , 32 , 33 , 34 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 ]: Belgium [ 34 , 44 ], Denmark [ 29 ], Finland [ 29 ], France [ 31 , 36 ], Germany [ 29 , 32 , 33 , 34 , 36 , 41 , 45 ], Hungary [ 40 ], Iceland [ 29 ], Italy [ 39 , 43 ], The Netherlands [ 28 , 30 , 42 ], Romania [ 29 ], and the United Kingdom (UK) [ 36 , 37 , 38 ...…”