Supplemental material, sj-pptx-5-dhj-10.1177_20552076221134437 for A pragmatic methodical framework for the user-centred development of an electronic process support for the sleep laboratory patients’ management by Maria Zerlik, Ian-C. Jung, Tony Sehr, Fabian Hennings, Christian Kamann, Moritz D. Brandt, Martin Sedlmayr and Brita Sedlmayr in Digital Health