de la Portilla de Juan F, Garcia Leon A, Garcia Sanchez CJ, Marin G, et al. Comparative Study of Diluted Hydrogen Peroxide and Sulfur Hexafluoride in the
Contrast-Enhanced Ultrasound Assessment of Anal Fistulas. Dis Colon Rectum 2024 Aug 1. doi: 10.1097/DCR.0000000000003445.
PMID: 39087688
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