@misc{indiciae652aa5878b81, title = {Office procedures. Nasopharyngoscopy.}, author = {D D Patton}, year = {1997}, doi = {10.1016/s0095-4543(05)70398-5}, url = {https://pubmed.ncbi.nlm.nih.gov/9174044/}, note = {Source identifier: 9174044} }