Effect of person-centred care on antipsychotic drug use in nursing homes (EPCentCare): Study protocol for a cluster-randomised controlled trial

Christin Richter^*, Almuth Berg, Steffen Fleischer, Sascha Köpke, Katrin Balzer, Eva Maria Fick, Andreas Sönnichsen, Susanne Löscher, Horst Christian Vollmar, Burkhard Haastert, Andrea Icks, Charalabos Markos Dintsios, Eva Mann, Ursula Wolf, Gabriele Meyer