1. Effects of breastfeeding and heel warming on pain levels during heel stick in neonates;Aydin;International Journal of Nursing Practice,2019
2. Infant analgesia with a combination of breast milk, glucose, or maternal holding;Bembich;Pediatrics,2018
3. Breast-feeding analgesia in infants;Benoit;The Journal of Perinatal & Neonatal Nursing,2017
4. Centers for Disease Control [CDC] (2016). Recommended vaccines by age. Retrieved from https://www.cdc.gov/vaccines/vpd/vaccines-age.html.
5. Centers for Disease Control [CDC] (2019). How to hold your child during vaccination. Retrieved from https://www.cdc.gov/vaccines/parents/visit/holds-factsheet.html.