@misc{indiciae54f34431a933, title = {Acute blinding sinusitis.}, author = {G J Smelt and C S Migdal}, year = {1983}, doi = {10.1136/bmj.287.6398.1051}, url = {https://pubmed.ncbi.nlm.nih.gov/6412944/}, note = {Source identifier: 6412944} }