Journals
Publish with us
Publishing partnerships
About us
Blog
Pain Research and Treatment
Table of Contents
Special Issues
Pain Research and Treatment
/
2012
/
Article
/
Fig 2
/
Research Article
A Quantitative Examination of Extreme Facial Pain Expression in Neonates: The Primal Face of Pain across Time
Figure 2
Upper face movement (sign reversed).
(a)
(b)
(c)