@incollection{Ong12, author = {Boon-Hean Ong and Bien-Keem Tan and Chong-Hee Lim}, title = {Surgical Management of Prolonged Air Leak in Patients with Underlying Emphysema}, booktitle = {Emphysema}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Ravi Mahadeva}, chapter = {7}, doi = {10.5772/33359}, url = {https://doi.org/10.5772/33359} }