Assessing the Effectiveness of STAPP@Work, a Self-Management Mobile App, in Reducing Work Stress and Preventing Burnout: Single-Case Experimental Design Study - Sevda Demirel; Yvette Roke; Adriaan W Hoogendoorn; Jamie Hoefakker; Kirsten Hoeberichts; Peter N van Harten (Journal of Medical Internet Research, 2024)