Preoperative identification of anomalous drainage vein for posterior segment of right upper lobe.
Utsumi T, Sakamoto T, Sakaguchi M, Funakoshi Y, Ito N, Yoon HE, Matsumura A. Preoperative identification of anomalous drainage vein for posterior segment of right upper lobe. Ann Thorac Surg. 2012 Nov; 94(5):e127.