Identification of responders to inhaled corticosteroids in a chronic obstructive pulmonary disease population using cluster analysis

by Hinds, David R, DiSantostefano, Rachael L, Le, Hoa V, Pascoe, Steven
Published in BMJ Open (2016)

Effects of aggregation of drug and diagnostic codes on the performance of the high-dimensional propensity score algorithm: an empirical example

by Le, Hoa V, Poole, Charles, Brookhart, M Alan, Schoenbach, Victor J, Beach, Kathleen J, Layton, J Bradley, Stürmer, Til
Published 2013