A Comparison of a Novel Stretchable Smart Patch for Measuring Runner's Step Rates with Existing Measuring Technologies. - Nina Verdel; Miha Drobnic; Jan Maslik; Klara Björnander Rahimi; Giorgio Tantillo; Alessandro Gumiero; Klas Hjort; Hans-Christer Holmberg; Matej Supej (Sensors, 2022)