@misc{indiciae5b4149bf1241, title = {Geriatric epidemiology: practical considerations when involving elderly subjects in studies.}, author = {François R Herrmann}, year = {2004}, doi = {10.4414/smw.2004.10388}, url = {https://pubmed.ncbi.nlm.nih.gov/15106021/}, note = {Source identifier: 15106021} }