Characterization of bacterial biofilm composition in occluded plastic biliary stents - Flumignan, Victor Kalil; Sircili, Marcelo Palma; Germano, Lígia Garcia; Souza, Ana Vitoria dos Santos; Silva, Nicole Fernandes; Fukumasu, Newton Kiyoshi; Anjos, Raphaela Marques; Otoch, Jose Pinhata; Artifon, Everson Luiz Almeida (Clinical and Experimental Gastroenterology, 2025)