General practitioner-based interventions to reduce hospital admissions in patients with multimorbidity living at home - A rapid review. - Nothacker J; Butz S; Lühmann D; Duwe P; van den Akker M; Thiem U; Scherer M; Schäfer I (Zeitschrift fur Evidenz, Fortbildung und Qualitat im Gesundheitswesen, 2025)