Technique in question.
Avery
J Kelley
JK
State Volunteer Mutual Insurance Company, Brentwood, USA.
D005260:Female; D006323:Heart Arrest / Q000209:etiology*; D006801:Humans; D002534:Hypoxia, Brain / Q000209:etiology*; D019300:Medical Errors; D008875:Middle Aged; D009407:Nerve Block / Q000009:adverse effects*