Also noted
Ipp M, Parkin P, Lear N, Goldbach M, Taddio A. Order of vaccine injection and infant pain response. Arch Pediatr Adolesc Med 2009;163:469-72.
PII: S0022-3476(09)00863-4
doi:10.1016/j.jpeds.2009.08.031
Ipp M, Parkin P, Lear N, Goldbach M, Taddio A. Order of vaccine injection and infant pain response. Arch Pediatr Adolesc Med 2009;163:469-72.
PII: S0022-3476(09)00863-4
doi:10.1016/j.jpeds.2009.08.031