Affiliation: | (1) Anesthesiology Institute, Cleveland Clinic, 9500 Euclid Avenue/E30, Cleveland, OH 44195, USA;(2) Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, USA;(3) Department of Anatomic Pathology, Cleveland Clinic, Cleveland, OH, USA;(4) Department of Outcomes Research, Cleveland Clinic, Cleveland, OH, USA;(5) Bariatric Surgery Center, Cleveland Clinic, Cleveland, OH, USA;(6) Present address: Anesthesiology Institute, The Jikei University School of Medicine, Minato-ku, Tokyo, Japan |