Pain Intervention for people with Dementia in nursing homes (PID): study protocol for a quasi-experimental nurse intervention.
Andrea L KoppitzGeorg BosshardGeneviève BlancHannele HedigerSheila PayneThomas VolkenPublished in: BMC palliative care (2017)
Registration trial number: DRKS00009726 on DRKS, registered 10 January 2017, retrorespectively registered. Clearance certificate is available of the ethics committees of the canton of Thurgau, Switzerland, number: TG K201-02, and Zurich, Switzerland, number: ZH 01-2016.