Article info
Original research
ED90 of spinal 2-chloroprocaine 1% in ambulatory knee arthroscopy up to 45 min: a randomized biased-coin- up-and-down sequential allocation trial
- Correspondence to Elsbeth J Wesselink, Department of Clinical pharmacy, Zaans Medisch Centrum, Zaandam, Netherlands; e.wesselink{at}amsterdamumc.nl
Citation
ED90 of spinal 2-chloroprocaine 1% in ambulatory knee arthroscopy up to 45 min: a randomized biased-coin- up-and-down sequential allocation trial
Publication history
- Received August 9, 2021
- Accepted December 28, 2021
- First published January 13, 2022.
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© American Society of Regional Anesthesia & Pain Medicine 2022. No commercial re-use. See rights and permissions. Published by BMJ.