TY - CONF T1 - Improvement in diagnostic efficiency attributable to ward-based ultrasound guided fine needle aspirate of peripheral lung lesions JO - THORAX PY - 2003/12/01 AU - Tomlinson GS AU - Church AC AU - Stevenson RD AU - Johnson MK ED - VL - 58 SP - 49 EP - 49 Y2 - 2026/02/03 ER -