Lippincott, Williams & Wilkins, Anesthesia & Analgesia, 2(116), p. 392-398, 2013
DOI: 10.1213/ane.0b013e3182768f78
Lippincott, Williams & Wilkins, Survey of Anesthesiology, 1(58), p. 32-33, 2014
DOI: 10.1097/01.sa.0000441026.98262.8d
Full text: Unavailable