title: Readers' choice: hot papers downloaded in 2006.
authors.forename: Hans Michael
authors.initials: HM
authors.lastname: Piper
authors.forename: David
authors.initials: D
authors.lastname: Garcia-Dorado
authors.forename: Elizabeth A
authors.initials: EA
authors.lastname: Martinson
mesh_terms: D015706:Bibliometrics; D002318:Cardiovascular Diseases; D002755:Choice Behavior; D006801:Humans; D016247:Information Storage and Retrieval; D010506:Periodicals as Topic