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Fig. 1 | Trials

Fig. 1

From: Multimodal treatment of perianal fistulas in Crohn’s disease: seton versus anti-TNF versus advancement plasty (PISA): study protocol for a randomized controlled trial

Fig. 1

Flowchart of study inclusion and follow-up procedure with outcome parameters. anti-TNF: anti-tumour necrosis factor inhibitors; MRI: magnetic resonance imaging; AB: antibiotic; 6MP: 6-mercaptopurine; N: number; QOL: quality of life; EQ-5D: Euroqol 5D; IBDQ: Inflammatory Bowel Disease Questionnaire; PDAI: Perianal Disease Activity Index; CEA: cost-effectiveness analysis; BIA: budget impact analysis

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Trials

ISSN: 1745-6215