共 31 条
[1]
ANDREWS J, 1971, WLD MED, V6, P88
[3]
BELL F, 1979, INT J REHABIL RES, V2, P312
[4]
BELL F, 1979, BRIT J OCCUPATIONAL, V42, P10
[5]
BELL F, 1984, INVESTIGATION PATIEN
[6]
BELL F, 1984, PATIENT LIFTING DEVI
[7]
BELL F, 1980, DHSS DEMONSTRATION C, V19, P6
[8]
*BRIT STAND I, 1979, BS5827
[9]
CICENIA EF, 1957, ARCH PHYS MED REHAB, V30, P101
[10]
EBBINGHAUS K D, 1952, Arztl Wochensch, V7, P158