TY - JOUR AU - Marcos Rodríguez, Pedro Jorge AU - Rodríguez Lorenzo, Andrés PY - 2012 SN - 0002-9629 UR - http://hdl.handle.net/20.500.11940/7641 LA - eng TI - Sternal Mass Presenting as a First Manifestation of Lung Cancer DO - 10.1097/MAJ.0b013e318266e796 T2 - AMERICAN JOURNAL OF THE MEDICAL SCIENCES ER -