title: Decline in the number of low-volume hospitals performing coronary angioplasty in California, 1989 to 1996.
authors.affiliation: Health Services Research and Development, Department of Veterans Affairs, Seattle, Washington, USA. cmaynard@u.washington.edu
authors.forename: C
authors.initials: C
authors.lastname: Maynard
authors.forename: N R
authors.initials: NR
authors.lastname: Every
authors.forename: M K
authors.initials: MK
authors.lastname: Chapko
authors.forename: J L
authors.initials: JL
authors.lastname: Ritchie
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000706:statistics & numerical data*; D002140:California / Q000453:epidemiology; D019538:Health Care Surveys; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans