@misc{indiciae0fed4ac7406d, title = {Atelectasis: its evolution during upper urinary tract surgery.}, author = {S V POTGIETER}, year = {1959}, doi = {10.1093/bja/31.11.472}, url = {https://pubmed.ncbi.nlm.nih.gov/14434447/}, note = {Source identifier: 14434447} }