Sources of gram-negative infection after open-heart surgery.
D000391:Air Microbiology; D000985:Antisepsis; D001419:Bacteria / Q000302:isolation & purification; D001424:Bacterial Infections / Q000209:etiology* / Q000517:prevention & control; D006348:Cardiac Surgical Procedures; D002353:Carrier State; D003428:Cross Infection / Q000209:etiology* / Q000517:prevention & control; D004197:Disease Reservoirs; D004926:Escherichia coli / Q000302:isolation & purification; D006225:Hand / Q000382:microbiology; D006801:Humans; D007362:Intensive Care Units; D007709:Klebsiella / Q000302:isolation & purification; D009305:Nasopharynx / Q000382:microbiology; D009741:Nursing Staff, Hospital; D011183:Postoperative Complications / Q000209:etiology*; D011446:Prospective Studies; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification; D012138:Respiratory Therapy / Q000295:instrumentation; D012867:Skin / Q000382:microbiology