Negative inferences about rare events require large samples
- PMID: 8110240
Negative inferences about rare events require large samples
Comment on
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A prospective, comparative trial of three anesthetics for elective supratentorial craniotomy. Propofol/fentanyl, isoflurane/nitrous oxide, and fentanyl/nitrous oxide.Anesthesiology. 1993 Jun;78(6):1005-20. doi: 10.1097/00000542-199306000-00002. Anesthesiology. 1993. PMID: 8512094 Clinical Trial.
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