Invited commentary.
Hazelrigg
Stephen R
SR
Cardiothoracic Surgery, Southern Illinois University School of Medicine, PO Box 19638, 800 N Rutledge, Room D319, Springfield, IL 62794-9638, USA. shazelrigg@siumed.edu
D006801:Humans; D013898:Thoracic Injuries / Q000601:surgery*; D020775:Thoracic Surgery, Video-Assisted / Q000592:standards*