TY  - GEN
AU  - Harker,D W
TI  - MARATHON update
SN  - 0031-9023
PY  - 1989///0601
KW  - Humans
KW  - Physical Therapy Modalities
KW  - methods
KW  - Professional Practice
KW  - organization & administration
KW  - Software
KW  - standards
N1  - Publication Type: Letter
UR  - https://doi.org/10.1093/ptj/69.5.358
ER  -