publicações selecionadas artigo académico Sleeve gástrico: o papel das expectativas após a cirurgia. Endocrinologia, Diabetes & Obesidade. 2010 documento Life history and eating behaviour and coping mechanisms in unsuccessful cases in laparoscopic adjustable gastric banding 2010 Morbid obesity: disease, problem or identity? 2009 Understanding the insuccess of bariatric surgery: a qualitative study 2009