-Photogravure-

Photodynamic Diagnosis (PDD) for Central Type Lung Cancers

Jitsuo Usuda, Taichirou Ishizumi, Tatsuya Inoue, Shingo Takeuchi, Yoshihito Iijima and Takayuki Ibi

Department of Thoracic Surgery, Nippon Medical School

J Nippon Med Sch 2013; 80: 402-403

Correspondence to
Jitsuo Usuda, MD, PhD, Department of Thoracic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8603, Japan
jusda@nms.ac.jp