RT Journal Article SR Electronic T1 Primary mediastinal small cell melanoma achieved by EBUS-TBNA JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 387 OP 387 DO 10.1136/thoraxjnl-2015-207869 VO 71 IS 4 A1 Sebastian Fernandez-Bussy A1 Gonzalo Labarca A1 Alex Castro A1 Ivan Caviedes YR 2016 UL http://thorax.bmj.com/content/71/4/387.abstract AB