| http://www.w3.org/ns/prov#value | - Siddiqui Muhammed R S - - 2012 : Imaging modalities such as endoanal ultrasound or MRI can be useful preoperative adjuncts before the appropriate surgical intervention for perianal fistulas. : We present a systematic review of published literature comparing endoanal ultrasound with MRI for the assessment of idiopathic and Crohn's perianal fistulas. : A meta-analysis was performed ... 46 Nectins lo
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