title: Endoscopic ultrasonography: towards a more perfect union.
authors.affiliation: Michael Reese Hospital, Chicago, Illinois.
authors.forename: I
authors.initials: I
authors.lastname: Bhattacharya
mesh_terms: D004724:Endoscopy / Q000379:methods* / Q000706:statistics & numerical data / Q000639:trends; D014463:Ultrasonography / Q000379:methods* / Q000706:statistics & numerical data / Q000639:trends