5Wang HW,Littrup PJ,Duan YY et al.Thoracic nlasses treated with percutaneous cryotherapy:Initial experience with more than 200 procedures.Radiology,2005,235(1):289-298.
7De Ruysscher D,Botterweek A,Dirx M,et al.Eligibility for concurrent chemotherapy and radiotherapy of locally advanced lung cancer patients:a prospective,population-based study.Ann Oncol,2009,20(1):98-102.