@misc{indiciae01a9555ae630, title = {Classifying functional ambulation.}, author = {Gerardus M Rommers and Pieter U Dijkstra}, year = {2005}, doi = {10.1016/j.apmr.2005.09.008}, url = {https://pubmed.ncbi.nlm.nih.gov/16271580/}, note = {Source identifier: 16271580} }