1. Is video-assisted thoracic surgery cost effective?;Lewis;N J Med,1996
2. Cost-effective approach of video-assisted thoracic surgery: 7 years experience;Liu;Chang Gung Med,2000
3. Continued experience with thoracoscopic major pulmonary resection;Walker;Int Surg,1996
4. Thoracoscopic lobectomy facilitates the delivery of chemotherapy after resection for lung cancer;Petersen;Ann Thorac Surg,2007
5. Health care costs in the last year of life-the Dutch experience;Polder;Soc Sci Med,2006