TY - GEN AU - MACKENZIE,D C AU - JAMIESON,T TI - A device to encourage postoperative exercise SN - 0140-6736 PY - 1998///1101 KW - Equipment and Supplies KW - Exercise KW - Exercise Therapy KW - supply & distribution KW - Humans KW - Postoperative Care N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0140-6736(62)91082-6 ER -