title: Iatrogenic factors in cardiac valve evaluation.
authors.affiliation: University of California, San Francisco 94143-0118.
authors.forename: B B
authors.initials: BB
authors.lastname: Roe
mesh_terms: D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D007049:Iatrogenic Disease; D011475:Prosthesis Failure; D013536:Suture Techniques