Once is enough.
Crouch
David
D
D002648:Child; D017046:Cost Savings / Q000941:ethics / Q000379:methods*; D004209:Disposable Equipment / Q000191:economics* / Q000941:ethics; D017743:Equipment Reuse / Q000191:economics; D004993:Ethics, Nursing; D006801:Humans; D008297:Male; D009729:Nursing / Q000295:instrumentation*; D015279:Organizational Culture; D011787:Quality of Health Care / Q000191:economics / Q000941:ethics; D012138:Respiratory Therapy / Q000295:instrumentation / Q000451:nursing