Grading facial expression is a sensitive means to detect grimace differences in orofacial pain in a rat model
Crossref DOI link: https://doi.org/10.1038/s41598-018-32297-2
Published Online: 2018-09-17
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Sperry, Megan M.
Yu, Ya-Hsin
Welch, Rachel L.
Granquist, Eric J.
Winkelstein, Beth A.
Text and Data Mining valid from 2018-09-17
Version of Record valid from 2018-09-17
Article History
Received: 23 May 2018
Accepted: 31 August 2018
First Online: 17 September 2018
Competing Interests
: The authors declare no competing interests.