title: Haemotopsis as a first sign of pulmonary venous stenosis secondary to radiofrequency ablation of atrial fibrillation.
authors.forename: Carmen
authors.initials: C
authors.lastname: Calero Acuña
authors.forename: Teresa
authors.initials: T
authors.lastname: Elías Hernández
mesh_terms: D000800:Angioplasty, Balloon; D001281:Atrial Fibrillation / Q000601:surgery*; D017115:Catheter Ablation / Q000009:adverse effects*; D003251:Constriction, Pathologic / Q000209:etiology / Q000628:therapy; D004417:Dyspnea / Q000209:etiology; D006469:Hemoptysis / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology; D011667:Pulmonary Veins / Q000293:injuries* / Q000473:pathology / Q000601:surgery; D015607:Stents