@misc{indiciae9bfc775c9318, title = {Sinusitis: postoperative changes and surgical complications.}, author = {Barbara Zeifer}, year = {2002}, doi = {10.1016/s0887-2171(02)90038-7}, url = {https://pubmed.ncbi.nlm.nih.gov/12597096/}, note = {Source identifier: 12597096} }