title: Correction: Development and validation of filters for the retrieval of studies of clinical examination from medline.
authors.affiliation: University of Kansas School of Medicine at Wichita, Department of Internal Medicine and Department of Preventive Medicine and Public Health, Wichita, KS, United States. rbadgett@kumc.edu.
authors.forename: Robert
authors.initials: R
authors.lastname: Badgett
authors.forename: Nader
authors.initials: N
authors.lastname: Shaikh
authors.forename: Mini
authors.initials: M
authors.lastname: Pi
authors.forename: Nancy L
authors.initials: NL
authors.lastname: Wilczynski
authors.forename: K Ann
authors.initials: KA
authors.lastname: McKibbon
authors.forename: Andrea M
authors.initials: AM
authors.lastname: Ketchum
authors.forename: R Brian
authors.initials: RB
authors.lastname: Haynes