title: Observation for mildly symptomatic normal-flow, low-gradient severe aortic stenosis: caution advised.
authors.forename: Patricia A
authors.initials: PA
authors.lastname: Pellikka
mesh_terms: D001024:Aortic Valve Stenosis / Q000601:surgery*; D005260:Female; D019918:Heart Valve Prosthesis Implantation; D006439:Hemodynamics; D006801:Humans; D008297:Male; D057832:Watchful Waiting