General practitioners’ scanning competence following tailored ultrasound training: a hybrid effectiveness-implementation study - Andersen, Camilla Aakjær; Lundbye-Christensen, Søren; Riis, Allan; Mehnert, Ulrike; Løkkegaard, Thomas; Mengel-Jørgensen, Troels; Rasmussen, Liv Dyre; Soll, Nicolai; Stork, Bo; Andersen, Søren Kæseler; Pil, Louise; Stjernebjerg, Christian; et al. (BMC Medical Education, 2025)