Recognition, diagnosis, and operability assessment of chronic thromboembolic pulmonary hypertension (CTEPH): a global cross-sectional scientific survey (CLARITY) - Kopec, Grzegorz; Forfia, Paul; Abe, Kohtaro; Beaudet, Amelie; Gressin, Virginie; Jevnikar, Mitja; Meijer, Catherina; Tan, Yan Zhi; Moiseeva, Olga; Terra-Filho, Mario (Pulmonary circulation, 2024)