title: Is it a kidney stone or abdominal aortic aneurysm?
abstract: Signs and symptoms of these two conditions can be very much alike-but one disorder can be fatal if not treated promptly. Here's what you need to know.
authors.affiliation: Mercy Hospital in Portland, Maine, USA.
authors.forename: Rosalyn
authors.initials: R
authors.lastname: Gendreau-Webb