@misc{indiciae3b70c8cc3766, title = {Developing an initial physical function item bank from existing sources.}, author = {Rita K Bode and David Cella and Jin-shei Lai and Allen W Heinemann}, year = {2003}, url = {https://pubmed.ncbi.nlm.nih.gov/12748405/}, note = {Source identifier: 12748405} }