Gregory V. Collins

Internal Medicine

3030 Randolph Rd
Ste 200
Charlotte, NC 28211

Last Updated: 09/26/2026

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Found 1 publications

Nitroglycerin 0.4% ointment vs placebo in the treatment of pain resulting from chronic anal fissure: a randomized, double-blind, placebo-controlled study.

Nitroglycerin 0.4% ointment vs placebo in the treatment of pain resulting from chronic anal fissure: a randomized, double-blind, placebo-controlled study.

Journal: BMC gastroenterology

Published: July 25, 2012

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Last Updated: 09/26/2026