“…The studies published in 2013, have broadened the focus and added more disabilities to discuss in the studies that include physical disability [ 34 ], cognitive disability [ 32 , 36 ], and elderly [ 33 , 37 ], and also areas such as intellectual disability [ 32 , 35 ] and disability in general [ 33 ]. The same patterns can be observed in publications from 2014 as the studies focused on Parkinson’s disease [ 42 ], cognitive disability [ 38 , 40 ], and intellectual disability [ 39 ]. It is important to mention here that, the studies published during the year 2014, had not only discussed about disability but also elderly [ 40 , 41 ].…”