Multiple faces of pain: Effects of chronic pain on the brain regulation of facial expression

Citation: Vachon-Presseau, E., Roy, M., Woo, C.-W., Kunz, M., Martel, M.-O., Sullivan, Michael, J.J., Philip, L., Wager, T.D., Rainville, P. (2016). Multiple faces of pain: Effects of chronic pain on the brain regulation of facial expression. Pain. Aug;157(8):1819-30. doi: 10.1097/j.pain.0000000000000587.

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