PLoS One
http://www.ncbi.nlm.nih.gov/pubmed/27196289
11(5):e0155948
https://connects.catalyst.harvard.edu/Profiles/profile/65022291
Prevalence and Characteristics of Interventional Trials Conducted Exclusively in Elderly Persons: A Cross-Sectional Analysis of Registered Clinical Trials.
PLoS One
http://www.ncbi.nlm.nih.gov/pubmed/27196289
11(5):e0155948
https://connects.catalyst.harvard.edu/Profiles/profile/65022291