title: Is single-dose levonorgestrel as effective as other emergency contraception regimens?
authors.affiliation: Department of Family and Preventive Medicine, University of Utah, Salt Lake City, USA. jacob.prunske@hsc.utah.edu
authors.forename: Jacob
authors.initials: J
authors.lastname: Prunuske
authors.forename: Susan
authors.initials: S
authors.lastname: Cochella
authors.forename: Karen
authors.initials: K
authors.lastname: Gunning