Lippincott Williams & Wilkins

[Normal] resting anorectal/levator-anus angle that demonstrates [expected widening/paradoxical narrowing] with defecation and [expected narrowing] with Kegel. Author: GK Last modified by: McCabe, Anita Created Date: 7/25/2014 6:01:00 PM Company: UTSouthwestern Radiology Department ... ................
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