TY - JOUR AU - Matsumoto, S; Hirata, T; Ogawa, E TI - Ultrasonographic evaluation of small nodules in the peripheral lung during video-assisted thoracic surgery (VATS) JO - Eur J Cardiothorac Surg IS - 3 VL - 26 PY - 2004 DO - 10.1016/j.ejcts.2004.05.013 SP - 469 EP - 473 N1 - , et al. ER -