L. Olson

Ethical issues in Patient Safety Research : Interpreting existing guidance

R. Lilford, O. Levtzion-korach, S. Hurst, 2013 .

Early outpatient preoperative anesthesia assessment: does it help to reduce operating room cancellations?

J. Pollard, J B Pollard, L Olson, 1999, Anesthesia and analgesia.

Early Outpatient Preoperative Anesthesia Assessment

J. Pollard, L. Olson, 1999 .