- Lucassen P, Assendelft W, van Eijk JTM, Gubbels J, Douwes A, Van Geldrop W. Systematic review of the occurrence of infantile colic in the community. Arch Dis Child. 2001;84(5):398-403.
- Clifford TJ, Campbell MK, Speechley KN, Gorodzinsky F. Infant ColicEmpirical Evidence of the Absence of an Association With Source of Early Infant Nutrition. Arch Pediatr Adolesc Med. 2002;156(11):1123-8.
- Talachian E, Bidari A, Rezaie MH. Incidence and risk factors for infantile colic in Iranian infants. World Gastroenterol. 2008;14(29):4662-6.
- Castral TC, Warnock F, Leite AM, Haas VJ, Scochi CG. The effects of skin‐to‐skin contact during acute pain in preterm newborns. Europ J Pain. 2008;12(4):464-71.
- Golianu B, Krane E, Seybold J, Almgren C, Anand K. Non-pharmacological techniques for pain management in neonates. Semin Perinatol; 2007; 31(5): 318-22.
- Gray L, Watt L, Blass EM. Skin-to-skin contact is analgesic in healthy newborns. Pediatrics. 2000;105(1):e14.
- Johnston CC, Filion F, Campbell-Yeo M, Goulet C, Bell L, McNaughton K, et al. Kangaroo mother care diminishes pain from heel lance in very preterm neonates: a crossover trial. BMC Pediatr. 2008;8:13.
- Sharpe ME. A serological classification of lactobacilli. J Gen Microbiol. 1955;12(1):107-22.
- Wessel MA, Jackson EB,Harris RS Jr, Detwiler AC. Paroxysmal Fussing in Infancy, Sometimes Called "Colic". Pediatrics. 1954;14(5): 421-35.
10. Franck LS,
Lawhon G.. Environmental and behavioral strategies to prevent and manage neonatal pain. Semin Perinatol; 1998:22(5)434-43.
11. Merenstein GB, Gardner SL. Handbook of neonatal intensive care. 6th ed. Missuri: Mosby; 2006.
12. Saeidi R, Asnaashari Z, Amirnejad M, Esmaeili H, Robatsangi MG. Use of “kangaroo care” to alleviate the intensity of vaccination pain in newborns. Iran J Pediatr. 2011;21(1):99-102.
13. Ellett MLC, Bleah DA, Parris S. Feasibility of using kangaroo (skin-to-skin) care with colicky infants. Gastroenterol Nurs. 2004;27(1):9-15.
14. Weissbluth L, Weissbluth M. Infant colic: the effect of serotonin and melatonin circadian rhythms on the intestinal smooth muscle. Med Hypotheses. 1992;39(2):164-7.
15. Barr RG. Colic and crying syndromes in infants. Pediatrics. 1998;102(Suppl E):1282-6.
16.
Savino F,
Tarasco V.. New treatments for infant colic. Curr Opin Pediatr. 2010; 22(6):791–7.
18. Jasim Anabrees FI, Paes B, AlFaleh K. Probiotics for infantile colic: a systematic review. BMC Pediatr. 2013;13:186.
19. Saeidi R, Tafazoli M, Gholami Robatsangi M. Kangaroo mother care for infantile colic: a randomized clinical trial. Tehran Univ Med J. 2010;67(12):870-5.
20. Ludington-Hoe SM, Hosseini RB. Skin-to-Skin Contact Analgesia for Preterm Infant Heel Stick. AACN Clin Issues. 2005;16(3):373-87.
21. Akcan E, Yiğit R, Atıcı A. The effect of kangaroo care on pain in premature infants during invasive procedures. Turk J Pediatr. 2009;51(1):14-8.
22. Sajedi F, Kashaninia Z, Rahgozar M, Noghabi FA. The effect of Kangaroo care on physiologic responses to pain of an intramuscular injection in neonates. Iran J Pediatr. 2007;17(4):339-44.