TY  - RPRT
TI  - Tracheotomy in poliomyelitis.
AU  - S R COHEN
AU  - A G BOWER
PY  - 1952
DO  - 10.1093/ptj/32.7.346
UR  - https://pubmed.ncbi.nlm.nih.gov/12983211/
ID  - 12983211
ER  -