'Optimising PharmacoTherapy In the multimorbid elderly in primary CAre' (OPTICA) to improve medication appropriateness: study protocol of a cluster randomised controlled trial.
Katharina Tabea JungoZsofia RozsnyaiSophie MantelliCarmen FlorianiAxel Lennart LöweFanny LindemannNathalie SchwabRahel MeierLamia ElloumiCorlina Johanna Alida HuibersBastiaan Theodoor Gerard Marie SalleveltMichiel C MeulendijkEmily ReeveMartin FellerClaudio SchneiderHeinz BhendPius M BürkiS TrelleMarco SpruitMatthias SchwenkglenksNicolas RodondiSven StreitPublished in: BMJ open (2019)
Clinicaltrials.gov (NCT03724539), KOFAM (Swiss national portal) (SNCTP000003060), Universal Trial Number (U1111-1226-8013).