@misc{indiciae179f0ce29d7b, title = {Is a 'safe swallow' really safe?}, author = {L J Hirst and A Sama and P N Carding and J A Wilson}, year = {1998}, doi = {10.3109/13682829809179436}, url = {https://pubmed.ncbi.nlm.nih.gov/10343705/}, note = {Source identifier: 10343705} }