title: The Rigler sign and Leo G. Rigler.
authors.affiliation: Department of Radiology, Georgetown University, 2801 New Mexico Ave NW, Washington, DC 20007, USA. aLewicki@juno.com
authors.forename: Ann M
authors.initials: AM
authors.lastname: Lewicki
mesh_terms: D004850:Eponyms; D049673:History, 20th Century; D006801:Humans; D011027:Pneumoperitoneum / Q000266:history*; D011859:Radiography / Q000266:history; D011871:Radiology / Q000266:history*; D014481:United States