SpringerLink (Online service), Sarwer, D. B., Blankenship, J., & Still, C. (2014). The ASMBS textbook of bariatric surgery: Volume 2: integrated health. Springer New York.

SpringerLink (Online service), David B. Sarwer, Jeanne Blankenship, and Christopher Still. The ASMBS Textbook of Bariatric Surgery: Volume 2: Integrated Health. New York, NY: Springer New York, 2014.

SpringerLink (Online service), et al. The ASMBS Textbook of Bariatric Surgery: Volume 2: Integrated Health. Springer New York, 2014.