Treatment of chronic anal fissure: a feasibility study on Levorag® Emulgel versus Diltiazem gel 2.
Andreas Nordholm-CarstensenHelene PerregaardKirsten Lykke WahlstrømKikke Bartholin HagenHelene Tarri HougaardPeter-Martin KrarupPublished in: International journal of colorectal disease (2020)
Clinicaltrials.gov no. NCT02158013.