Lewis, M. (2011). Immediate and early effects of malabsorptive and restrictive procedures on fasting glucose, insulin and insulin resistance in morbidly obese diabetic patients. Surgery for Obesity and Related Diseases, 7(3), p. 350.

Lewis, Michael. "Immediate and Early Effects of Malabsorptive and Restrictive Procedures On Fasting Glucose, Insulin and Insulin Resistance in Morbidly Obese Diabetic Patients." Surgery for Obesity and Related Diseases 7, no. 3 (2011): 350.

Lewis, Michael. "Immediate and Early Effects of Malabsorptive and Restrictive Procedures On Fasting Glucose, Insulin and Insulin Resistance in Morbidly Obese Diabetic Patients." Surgery for Obesity and Related Diseases 7.3 (2011): 350.