Purpose: To examine the issue of pain assessment in infants by acquiring all available published pain assessment tools and evaluating their reported reliability, validity, clinical utility ...

By randomized collection 35 infants were given in their mothers ... Changes in appearance of Neonates were assessed by Modified Behavioral Pain Scale (MBPS) during 5 second before immunization ...

The medical subject heading (MeSH) term used was "pain measurement," with a limit of "newborn infant (birth to 1 month)." The scope of this MeSH is defined as "scales, questionnaires, tests ...