DugganE, CollopN. Building a perioperative sleep apnea algorithm: applying the literature to your practice. Bariatr Surg Pract Patient Care, 2015; 10:137–144.
2.
SinghA, TiptonK. Preoperative evaluation of the obese patient. Bariatr Surg Pract Patient Care, 2013; 8:127–133.