Chung Chou Chang

Increased Risk of Fragility Fractures among HIV Infected Compared to Uninfected Male Veterans

Joseph L. Goulet, Amy C. Justice, Liana Fraenkel, 2011, PloS one.

A framework for tailoring clinical guidelines to comorbidity at the point of care.

Mark S Roberts, John Concato, R Scott Braithwaite, 2007, Archives of internal medicine.