Fast Facts: Complex Perianal Fistulas in Crohn's Disease: A Multidisciplinary Approach to a Clinical ChallengeEbookFast Facts: Complex Perianal Fistulas in Crohn's Disease: A Multidisciplinary Approach to a Clinical ChallengebyJanindra WarusavitarneRating: 0 out of 5 stars0 ratingsSave Fast Facts: Complex Perianal Fistulas in Crohn's Disease: A Multidisciplinary Approach to a Clinical Challenge for later