Published on in Vol 23, No 10 (2021): October

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/22567, first published .
Revealing the Nature of Chronic Obstructive Pulmonary Disease Using Self-tracking and Analysis of Contact Patterns: Longitudinal Study

Revealing the Nature of Chronic Obstructive Pulmonary Disease Using Self-tracking and Analysis of Contact Patterns: Longitudinal Study

Revealing the Nature of Chronic Obstructive Pulmonary Disease Using Self-tracking and Analysis of Contact Patterns: Longitudinal Study

Klaus Phanareth 1, MD, PhD;  Astrid Laura Dam 2, BSc;  Martin A B C Hansen 1;  Signe Lindskrog 2, MSc;  Søren Vingtoft 3, MD;  Lars Kayser 2, MD, PhD

1 Epital Health , Gentofte , DK

2 Department of Public Health, University of Copenhagen , Copenhagen , DK

3 Region Zealand , Sorø , DK

Corresponding Author:

  • Lars Kayser, MD, PhD
  • Department of Public Health
  • University of Copenhagen
  • Øster Farimagsgade 5
  • Copenhagen
  • DK
  • Phone: 45 26822657
  • Email: lk@sund.ku.dk