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BACKGROUND Cyclo-oxygenase 2 (COX2)-selective inhibitors should reduce ulcer complications compared with non-selective non-steroidal anti-inflammatory drugs, but evidence is limited, and the(More)
UNLABELLED Patient Acceptable Symptom State (PASS) is an absolute threshold proposed for symptomatic variables in osteoarthritis (OA) to determine the point beyond which patients consider themselves(More)