1. Parenting stress index;Abidin,1990
2. Mother-infant feeding interactions in pre-term and full-term infants;Alfasi;Infant Behavior and Development,1985
3. Using a feeding appliance to aid the infant with a cleft palate;Balluff;Ear, Nose, and Throat Journal,1986
4. An ecological paradigm for assessment and intervention;Barnard,1983
5. Measurement and meaning of parent-child interaction;Barnard,1989