PAIN 4406Comment on Tramer et al.
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PII: S0304-3959(00)00460-7
© 2001 International Association for the Study of Pain. Published by Elsevier Inc. All rights reserved.
PII: S0304-3959(00)00460-7
© 2001 International Association for the Study of Pain. Published by Elsevier Inc. All rights reserved.