APA (7th ed.) Citation

Omlor, A. J., Trudzinski, F., Alqudrah, M., Seiler, F., Biertz, F., Vogelmeier, C. F., . . . Bals, R. (2020). Time-updated resting heart rate predicts mortality in patients with COPD. Clinical research in cardiology, 109(6), . https://doi.org/10.1007/s00392-019-01572-1

Chicago Style (17th ed.) Citation

Omlor, Albert Joachim, et al. "Time-updated Resting Heart Rate Predicts Mortality in Patients with COPD." Clinical Research in Cardiology 109, no. 6 (2020). https://doi.org/10.1007/s00392-019-01572-1.

MLA (9th ed.) Citation

Omlor, Albert Joachim, et al. "Time-updated Resting Heart Rate Predicts Mortality in Patients with COPD." Clinical Research in Cardiology, vol. 109, no. 6, 2020, https://doi.org/10.1007/s00392-019-01572-1.