TY - GEN AU - Barr,R G TI - Reflections on measuring pain in infants: dissociation in responsive systems and "honest signalling" SN - 1359-2998 PY - 1998///1204 KW - Crying KW - Facial Expression KW - Humans KW - Infant Behavior KW - Infant, Newborn KW - Infant, Premature KW - Nonverbal Communication KW - Pain Measurement N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/fn.79.2.f152 ER -