Evaluating an app for digital medical history taking in urgent care practices: study protocol of the cluster-randomized interventional trial 'DASI'. - Noack, Eva Maria; Zajontz, Dagmar; Friede, Tim; Antweiler, Kai; Hummers, Eva; Schmidt, Tobias; Roddewig, Lea; Schröder, Dominik; Müller, Frank (BMC Primary Care, 2023)