title: Statistical methods for prehospital care research.
authors.affiliation: Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, CA 90509, USA. newgard@emedharbor.edu
authors.forename: Craig D
authors.initials: CD
authors.lastname: Newgard
authors.forename: Roger J
authors.initials: RJ
authors.lastname: Lewis
mesh_terms: D003253:Consultants; D003627:Data Interpretation, Statistical; D004632:Emergency Medical Services; D006302:Health Services Research / Q000379:methods* / Q000706:statistics & numerical data; D006801:Humans; D015999:Multivariate Analysis; D012107:Research Design / Q000706:statistics & numerical data; D014481:United States