Source

Literatura:
Sallet JA, Marchesisni JB, Paiva Os, et al: Brazilian Multicentre Study of the intragastric balloon. Obesity Surgery 2005, 14, 991-998.
Genco A., Bruni T., Doldi SB et al: BioEnterics Intragastric Balloon: The Italian Experience with 2515 patients. Obesity Surgery 2005, 15, 1161-1164.