The use of electromyographic biofeedback for training of the Mendelsohn maneuver...

Study of the histological gallbladder alterations in patients submitted to laparoscopic...

Outcomes of quality of life, weight loss and comorbidities after Roux-en-Y gastric...

Voice characterization in individuals suffering from morbid obesity

Comparative evaluation of the epithelium of Barrett's esophagus through the esophageal...

In situ hypothermic perfusion of the liver versus standard total vascular exclusion...

Esophageal motor function in patients with gastro-esophageal reflux disease

Treatment evaluation of residual choledocholithiasis

Surgical treatment of synchronous colorectal liver metastasis results and evaluation...

Magnification endoscopy with chromoscopy and acetic acid in Barrett's oesophagus