1Gastroenterology Section, Palo Alto Medical Clinic, CA 94301, USA.
You might also read
Articles linked to this work by shared authors, journal, and citation graph.
Proctalgia fugax causes sudden, severe rectal pain due to internal anal sphincter dysfunction. Diagnosis is clinical, and nifedipine may help severe, frequent pain attacks.
Area of Science:
Background:
Purpose of the Study:
Main Methods:
Main Results:
Conclusions: