TY - RPRT TI - An approach to the failed cricoid split operation. AU - J W Ochi AU - A B Seid AU - S M Pransky PY - 1987 DO - 10.1016/0165-5876(87)90035-8 UR - https://pubmed.ncbi.nlm.nih.gov/3436726/ ID - 3436726 ER -