1 Department of Medicine - DIMED, Center for the Study and the Integrated Treatment of Obesity, Padova University-Hospital, Via Giustiniani 2, 35128, Padova, Italy. divincenzoang@gmail.com.
2 Department of Medicine - DIMED, Center for the Study and the Integrated Treatment of Obesity, Padova University-Hospital, Via Giustiniani 2, 35128, Padova, Italy.