R. John

发表

Stroke, Regional Anesthesia in the Sitting Position, and Hypotension: A Review of 4169 Ambulatory Surgery Patients

Spencer S. Liu, M. Gordon, J. Yadeau, 2011, Regional Anesthesia & Pain Medicine.

ResearchRisk of postoperative hypoxemia in ambulatory orthopedic surgery patients with diagnosis of obstructive sleep apnea : a retrospective observational study

Spencer S. Liu, S. Memtsoudis, J. Ngeow, 2010 .

ResearchRisk of postoperative hypoxemia in ambulatory orthopedic surgery patients with diagnosis of obstructive sleep apnea : a retrospective observational study

Spencer S. Liu, S. Memtsoudis, J. Ngeow, 2015 .

Prospective Survey of Patient-Controlled Epidural Analgesia With Bupivacaine and Hydromorphone in 3736 Postoperative Orthopedic Patients

Spencer S. Liu, Barbara Wukovits, R. John, 2010, Regional Anesthesia & Pain Medicine.

Evidence Basis for Ultrasound-Guided Block Characteristics: Onset, Quality, and Duration

Spencer S. Liu, J. Ngeow, R. John, 2009, Regional Anesthesia & Pain Medicine.

Postoperative Hypoxemia in Orthopedic Patients with Obstructive Sleep Apnea

Spencer S. Liu, S. Memtsoudis, J. Ngeow, 2011, HSS Journal.

Modeling Cost of Ultrasound Versus Nerve Stimulator Guidance for Nerve Blocks With Sensitivity Analysis

Spencer S. Liu, R. John, 2009, Regional Anesthesia & Pain Medicine.

Evidence basis for ultrasound-guided block characteristics

Spencer S. Liu, J. Ngeow, Justin Ngeow, 2010 .

Risk of postoperative hypoxemia in ambulatory orthopedic surgery patients with diagnosis of obstructive sleep apnea: a retrospective observational study

Spencer S. Liu, S. Memtsoudis, J. Ngeow, 2010, Patient safety in surgery.