@misc{indiciae09bbd5d25b6d, title = {Clinical trials design: structure modifying agents for osteoarthritis. Future guidelines: areas for development.}, author = {N Bellamy}, year = {1999}, doi = {10.1053/joca.1998.0232}, url = {https://pubmed.ncbi.nlm.nih.gov/10419788/}, note = {Source identifier: 10419788} }