Nogueiro, Jorge, 		Gomes, Fábio, 		Resende, Fernando, 		Pinho, André, 		Santos-Sousa, Hugo, 		Preto, John, AND 		Lima da Costa, Eduardo.
" CONVERTING A SLEEVE GASTRECTOMY INTO ROUX-EN-Y GASTRIC BYPASS AFTER GASTRIC FISTULA" <em>Revista Portuguesa de Cirurgia</em> [Online],  Number 56 (11 January 2024)