Wong Cynthia A, Dyer Robert A
From the Department of Anesthesia, University of Iowa Carver College of Medicine, Iowa City, Iowa.
Department of Anaesthesia and Perioperative Medicine, University of Cape Town, Cape Town, South Africa.
Anesth Analg. 2019 Aug;129(2):330-332. doi: 10.1213/ANE.0000000000004248.