TY - CHAP M1 - Book, Section TI - Infant Colic A1 - Preisberga, Krista A1 - Vachani, Joyee Goswami A2 - Kline, Mark W. Y1 - 2018 N1 - T2 - Rudolph's Pediatrics, 23e AB - Crying in infants is considered a normal developmental behavior with great variability between individuals in the amount of crying. There has been no clear singular definition of what constitutes normal versus excessive crying, known as colic. Observational studies in various settings have shown certain patterns that could constitute normal crying patterns in infants: SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/10/10 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1182917970 ER -