References: Definition and diagnosis of pulmonary hypertension

  • Simonneau G, Montani D, Celermajer DS, Denton CP, Gatzoulis MA, Krowka M, et al. Haemodynamic definitions and updated clinical classification of pulmonary hypertension. Eur Respir J 2019;53(1). https://www.ncbi.nlm.nih.gov/pubmed/30545968