Elimination of 12 and 24 Fr esophageal stethoscopes from anesthetic practice (an attempt at cost containment)
Macario
A
A
Brock-Utne
J G
JG
D000776:Anesthesiology / Q000191:economics* / Q000295:instrumentation; D001314:Auscultation / Q000191:economics* / Q000295:instrumentation; D003363:Cost Control; D006801:Humans