title: Left lower extremity pain and swelling.
authors.affiliation: Division of Emergency Medicine, Harvard Medical School, Boston, Massachusetts, USA.
authors.forename: Nicholas G
authors.initials: NG
authors.lastname: Maldonado
authors.forename: Eric S
authors.initials: ES
authors.lastname: Nadel
authors.forename: David F M
authors.initials: DF
authors.lastname: Brown
mesh_terms: D000208:Acute Disease; D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D062108:May-Thurner Syndrome / Q000175:diagnosis*; D010146:Pain / Q000209:etiology; D013924:Thrombophlebitis / Q000175:diagnosis*