Behavioral pain scale may not be reliable in awake non-verbal intensive care patients: a case control study.
Christian WaydhasChristopher UllOliver CrucigerUwe HamsenThomas A SchildhauerRobert GaschlerChristina WeckwerthPublished in: BMC anesthesiology (2024)
German Clinical Trials Register, Registration number: DRKS00021233. Registered 23 April 2020 - Retrospectively registered, https://drks.de/search/en/trial/DRKS00021233 .