TY  - RPRT
TI  - Tracheoesophageal puncture simplified.
AU  - I A Stewart
AU  - P J Sherwen
PY  - 1987
DO  - 10.1288/00005537-198705000-00021
UR  - https://pubmed.ncbi.nlm.nih.gov/3573915/
ID  - 3573915
ER  -