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Keep it simple and cheap, enhancing the quality of regional analgesia
- Correspondence to Dr Andrés Rocha-Romero, Department of Anesthesiology and Pain management. Centro Nacional de Rehabilitación. San José, Costa Rica, Costa Rica, San José, Costa Rica; rocharomeroandres{at}gmail.com
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Keep it simple and cheap, enhancing the quality of regional analgesia
Publication history
- Received May 9, 2021
- Accepted June 3, 2021
- First published June 15, 2021.
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© American Society of Regional Anesthesia & Pain Medicine 2021. No commercial re-use. See rights and permissions. Published by BMJ.