PT - JOURNAL ARTICLE AU - Widimsky, J TI - Acute pulmonary embolism and chronic thromboembolic pulmonary hypertension: is there a relationship? DP - 1991 Feb 01 TA - European Respiratory Journal PG - 137--140 VI - 4 IP - 2 4099 - http://erj.ersjournals.com/content/4/2/137.short 4100 - http://erj.ersjournals.com/content/4/2/137.full SO - Eur Respir J1991 Feb 01; 4