title: A simple device for visualization in off-pump coronary artery bypass surgery.
authors.forename: Walter J
authors.initials: WJ
authors.lastname: Gomes
authors.forename: Enio
authors.initials: E
authors.lastname: Buffolo
mesh_terms: D000714:Anastomosis, Surgical; D047549:Coronary Artery Bypass, Off-Pump / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans; D013594:Syringes