Citation: Dw. Jahnigen, Interacting with the elderly patient, family, and referring physicians, PRINCIPLES AND PRACTICE OF GERIATRIC SURGERY, 2001, pp. 118-125
Citation: Tm. Lundin et al., Maximum trunk flexion angle during the sit to stand is not determined by knee or trunk-hip extension strength in healthy older adults, J AP BIOMEC, 15(3), 1999, pp. 233-241