[Translated article] Endoscopic Treatment of Bronchopericardial Fistula in Lung Cancer Patient Esperanza Salcedo Lobera; Francisco M. Páez Codeso; Guillermo Bentabol Ramos;

Endoluminal Tumoral Implant Like a Complications of Malignant Tumors Esperanza Salcedo Lobera; Francisco M. Páez Codeso; Macarena Arroyo Varela;

Ultrasonography-guided mediastinal cryobiopsy in the diagnosis of mediastinal diseases. Case reports of 200 cases Esperanza Salcedo Lobera; Mario Garcia Garcia; Macarena Arroyo Varela; Rocio Bautista Moreno;