“…During and after vaccine injection, KC infants had lower physiologic responses, cry time and pain scores defining level of pain by the neonatal/infant pain scale (Kostandy, Anderson, & Good, ; Saeidi, Asnaashari, Amimejad, Esmaeili, & Robatsangi, ). A case study of KC effects on minimizing pain responses during and after clustered painful procedures (multiple painful procedures given in the same session one after the other) were reported and more investigation in this area is recommended (Kostandy & Ludington‐Hoe, ). A new robotic technology “Calmer” was designed to mimic KC (Holsti, MacLean, Oberlander, Synnes, & Brant, ).…”