REGRESSION OF PULMONARY HYPERTENSION AFTER CORRECTION OF ABNORMAL PULMONARY VEIN DRAINAGE. Wor.Bul.Pub.Helt. [Internet]. 2024 Mar. 28 [cited 2026 Apr. 18];32:135-8. Available from: https://www.scholarexpress.net/index.php/wbph/article/view/3976