title: Comparative effectiveness, covariates, complex treatment, and complex outcomes: a response to comments by Sherer, Dijkers, Whyte, and Nick on the above topics.
authors.affiliation: Baylor Institute for Rehabilitation Dallas, Texas and Baylor Regional Medical Center, Plano, Texas (Dr Dahdah); Baylor Institute for Rehabilitation Dallas, Texas and Baylor Institute for Health Care Research and Improvement Dallas, Texas (Dr Shafi).
authors.forename: Marie
authors.initials: M
authors.lastname: Dahdah
authors.forename: Shahid
authors.initials: S
authors.lastname: Shafi
mesh_terms: D001930:Brain Injuries / Q000534:rehabilitation*; D005260:Female; D006801:Humans; D008297:Male; D017063:Outcome Assessment, Health Care; D012047:Rehabilitation Centers