Bigelow, K. M., Carta, J. J., & Lefever, J. B. (2008). Txt u ltr: Using cellular phone technology to enhance a parenting intervention for families at risk for neglect. Child Maltreatment, 13(4), 362–367. Model(s): SafeCare Parent-Child Interaction (PCI) module Not applicable (NA) - implementation study Implementation research Study reviewed under: Handbook of Procedures and Standards, Version 2.3