title: The 4 humors and erythrocyte sedimentation: the most influential observation in medical history.
authors.affiliation: Case Western Reserve University School of Medicine, MetroHealth Campus, Cleveland, OH, USA. ixk2@case.edu
authors.forename: Irving
authors.initials: I
authors.lastname: Kushner
mesh_terms: D001799:Blood Sedimentation; D001815:Bloodletting / Q000266:history*; D003955:Diagnostic Tests, Routine / Q000266:history*; D049668:History, 15th Century; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D010686:Philosophy, Medical / Q000266:history*