@incollection{Allahverdi20, author = {Tülay Diken Allahverdi}, title = {Treatment Options in Morbid Obesity}, booktitle = {Obesity}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Hülya Çakmur}, chapter = {5}, doi = {10.5772/intechopen.88823}, url = {https://doi.org/10.5772/intechopen.88823} }