Manual QT interval measurement with a smartphone-operated single-lead ECG versus 12-lead ECG: a within-patient diagnostic validation study in primary care
Ralf E Harskamp,
Wim A M Lucassen,
Joris R de Groot,
Pieter G Postema,
Jelle C L Himmelreich,
Jonas S S G de Jong,
Evert P M Karregat,
Lisa Beers,
Lisa P van Adrichem
Affiliations
Ralf E Harskamp
Department of General Practice, Amsterdam UMC Locatie AMC, Amsterdam, North Holland, The Netherlands
Wim A M Lucassen
Department of General Practice, Amsterdam UMC Locatie AMC, Amsterdam, North Holland, The Netherlands
Joris R de Groot
Department of Cardiology, Heart Centre, Amsterdam University Medical Centre/University of Amsterdam, Amsterdam, Netherlands
Pieter G Postema
Heart Centre, Department of Cardiology, Amsterdam Universitair Medische Centra, Amsterdam, The Netherlands
Jelle C L Himmelreich
Department of General Practice, Amsterdam UMC Locatie AMC, Amsterdam, North Holland, The Netherlands
Jonas S S G de Jong
2 Department of Clinical and Experimental Cardiology, Heart Center, Academic Medical Center, Amsterdam, The Netherlands
Evert P M Karregat
Department of General Practice, Amsterdam UMC Locatie AMC, Amsterdam, North Holland, The Netherlands
Lisa Beers
Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
Lisa P van Adrichem
Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
