Conservative Sinusectomy vs. excision and primary off-midline closure for pilonidal disease: a randomized controlled trial.
Sotirios Georgios PopeskouBarbara PraviniSofoklis PanteleimonitisAntoniacopo Ferrario Di Tor VajanaAlice VanoniMike SchmalzbauerAlberto PosabellaDimitri ChristoforidisPublished in: International journal of colorectal disease (2020)
The study was approved by the local ethics committee and registered in www.clinicaltrials.gov (REF: NCT03271996). The study was carried out at the Regional Hospital of Lugano, Switzerland.