1. Designing Effective Mobile Health Apps: Does Combining Behavior Change Techniques Really Create Synergies?. Issue 2 (3rd April 2021) Authors: Spohrer, Kai; Fallon, Monica; Hoehle, Hartmut; Heinzl, Armin Journal: Journal of management information systems Issue: Volume 38:Issue 2(2021) Page Start: 517 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗