Transbronchial Mediastinal Cryobiopsy in the Diagnosis of Mediastinal Lymph Nodes: A Case Series ¿ How to do it Miguel Angel Ariza-Prota; Javier Pérez-Pallarés; Alejandro Fernández-Fernández; Francisco López-González; Juan Alejandro Cascón; Lucía García-Alfonso; Héctor Torres-Rivas; Luis Fernández-Fernández; Inmaculada Sánchez; María Gil; Marta García-Clemente;

Successful Diagnostic Mediastinal Cryobiopsy by Transesophageal Endoscopy Without Using the Needle Knife Miguel Angel Ariza-Prota; Michele de Santis; Francisco López-González;

Change in Therapeutic Management After Left Adrenal Biopsy With a Single Broncho-Echoendoscopy (EUS-B): Pushing the Envelope Juan Cascón-Hernández; Luis Fernández-Fernández; Francisco López-González;