@misc{indiciaec2b831263a5d, title = {ENT teaching.}, author = {R P Rivron and M I Clayton}, year = {1988}, doi = {10.1111/j.1365-2273.1988.tb00753.x}, url = {https://pubmed.ncbi.nlm.nih.gov/3416504/}, note = {Source identifier: 3416504} }