Effects of strategies to improve general practitioner-nurse collaboration and communication in regard to hospital admissions of nursing home residents (interprof ACT): study protocol for a cluster randomised controlled trial

Christiane Müller^*, Berit Hesjedal-Streller, Nina Fleischmann, Britta Tetzlaff, Tina Mallon, Martin Scherer, Sascha Köpke, Katrin Balzer, Linda Gärtner, Indre Maurer, Tim Friede, Hans Helmut König, Eva Hummers

^*Corresponding author for this work