Study protocol for a pilot trial analysing the usability, validity and safety of an interventional health app programme for the structured prehabilitation of patients before major surgical interventions: the PROTEGO MAXIMA trial.
Sara Fatima Faqar-Uz-ZamanSvenja SliwinskiCharlotte DetembleNatalie FilmannDora ZmucLisa MohrJulia DreilichWolf O BechsteinJohannes FleckensteinAndreas A SchnitzbauerPublished in: BMJ open (2023)
European Database on Medical Devices (CIV-21-07-037311) and German Clinical Trial Registry (DRKS00026985).