“…Of these, one study was a web-based survey of pharmacists [ 38 ]. Eleven studies were conducted in south India [ 23 , 24 , 26 – 27 , 29 – 30 , 32 – 33 , 40 , 42 ], five in the western part of India [ 22 , 25 , 31 , 45 , 47 ], 3 studies in the capital city New Delhi [ 28 , 43 , 48 ], two in central India [ 21 , 37 ] and one study each was conducted in Bihar [ 34 ], Assam [ 36 ], Punjab [ 41 ], and Jaipur [ 46 ]. In addition, three studies did not specify their study location [ 35 , 38 , 44 ].…”