“…For 41 IPP initiatives described in the literature the learning experience was a clinical placement where students of at least one discipline were assigned to participate as part of their educational program with other students from other disciplines participating through elective coursework or volunteerism [ 49 , 53 , 55 , 56 , 59 , 62 , 63 , 68 , 74 , 77 , 81 – 87 , 93 , 95 , 96 , 98 , 103 , 104 , 106 , 107 , 109 , 111 – 113 , 115 , 120 , 123 , 128 , 131 , 134 , 135 , 137 , 141 , 142 , 146 , 148 ]. Terms that were considered synonymous with clinical placement included clinical rotation , training site , clerkship , and residency [ 68 , 77 , 83 , 86 , 93 , 112 , 123 ]. In seven articles the initiative appeared to be required as part of course work or curriculum for at least one discipline [ 49 , 61 , 68 , 98 , 100 , 112 , 126 ] and in 10 instances it appeared to be an elective course or optional experience for credit for at least one discipline [ 50 , 51 , 54 , 64 , 71 , 91 , 101 , …”