Challenges in reaching patients with severe mental illness for trials in general practice-a convergent mixed methods study based on the SOFIA pilot trial.
Katrine TranbergTina Drud DueMaarten RozingAlexandra Brandt Ryborg JønssonMarius Brostrøm KousgaardAnne MøllerPublished in: Pilot and feasibility studies (2023)
The pilot trial protocol was registered on the 5th of November 2020. The registration number is NCT04618250 .