S. A. LEONARDO. Spatz3 Adjustable Balloon: Weight Loss and Response Rates in Brazil, and how to Correctly Use the Balloon Adjustment Technique. Perspective of Recent Advances in Medical Research Vol. 11, [S. l.], p. 93–101, 2023. DOI: 10.9734/bpi/pramr/v11/4652E. Disponível em: https://stm.bookpi.org/PRAMR-V11/article/view/9515. Acesso em: 3 jun. 2026.