@misc{indiciaeeba6bb63cefb, title = {Isometric strength testing.}, author = {D P Bischoff and L D Cady}, year = {1981}, doi = {10.1097/00043764-198101000-00001}, url = {https://pubmed.ncbi.nlm.nih.gov/7225197/}, note = {Source identifier: 7225197} }