Cryobiopsy Outperforms Fine-Needle Aspiration for Mediastinal Lymphadenopathy: A Within-Patient Diagnostic Accuracy Study and Clinical Predictors of Success. - Hidalgo, María; Carpio, Carlos; Alcolea, Sergio; Mariscal, Pablo; Castillo, Maria Alejandra; Rodriguez, Ana; Esteban, Isabel; López, Pilar; Álvarez-Sala, Rodolfo (Journal of Clinical Medicine, 2026)