title: Re: Effect of insurance expansion on utilization of inpatient surgery.
authors.forename: David F
authors.initials: DF
authors.lastname: Penson
mesh_terms: D005260:Female; D018166:Health Care Reform / Q000458:organization & administration*; D006801:Humans; D019458:Insurance Coverage / Q000458:organization & administration*; D008297:Male; D058991:Patient Protection and Affordable Care Act; D013514:Surgical Procedures, Operative / Q000706:statistics & numerical data*