APA (7th ed.) Citation

Kovacs, G. G., Greiner, S., Grünig, E., & Mereles, D. (2018). Definition, clinical classification and initial diagnosis of pulmonary hypertension: Updated recommendations from the Cologne Consensus Conference 2018. International journal of cardiology, 272, . https://doi.org/10.1016/j.ijcard.2018.08.083

Chicago Style (17th ed.) Citation

Kovacs, Gabor Geza, Sebastian Greiner, Ekkehard Grünig, and Derliz Mereles. "Definition, Clinical Classification and Initial Diagnosis of Pulmonary Hypertension: Updated Recommendations from the Cologne Consensus Conference 2018." International Journal of Cardiology 272 (2018). https://doi.org/10.1016/j.ijcard.2018.08.083.

MLA (9th ed.) Citation

Kovacs, Gabor Geza, et al. "Definition, Clinical Classification and Initial Diagnosis of Pulmonary Hypertension: Updated Recommendations from the Cologne Consensus Conference 2018." International Journal of Cardiology, vol. 272, 2018, https://doi.org/10.1016/j.ijcard.2018.08.083.