title: Sources of infection in open-heart surgery.
mesh_terms: D001424:Bacterial Infections / Q000209:etiology*; D006348:Cardiac Surgical Procedures; D002404:Catheterization / Q000009:adverse effects; D003428:Cross Infection / Q000150:complications; D006801:Humans; D007440:Intubation / Q000009:adverse effects; D009519:New York City; D011183:Postoperative Complications / Q000209:etiology*