Affiliation: | 1.Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland;2.Department of Medicine, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland;3.Department of Surgery, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland;4.Clinical Nutrition and Obesity Center, Kuopio University Hospital, Kuopio, Finland |