@misc{indiciae7a89751468ca, title = {[Thoracoscopic surgery using a new bronchial blocker].}, author = {Shinichiro Okada and S Ishimori and S Yamagata and S Satoh and T Kato and S Yaegashi}, year = {2004}, url = {https://pubmed.ncbi.nlm.nih.gov/15553027/}, note = {Source identifier: 15553027} }