TY  - RPRT
TI  - Modified goniometer with practical improvements.
AU  - F BERRESHEIM
AU  - E R McKOWN
AU  - E SCHNAKE
PY  - 1949
DO  - 10.1093/ptj/29.11.513
UR  - https://pubmed.ncbi.nlm.nih.gov/15408672/
ID  - 15408672
ER  -