1. Division of Pediatric Dentistry and Director of the Pediatric Dentistry Preceptorship Program, School of Dentistry University of California Los Angeles California USA
2. School of Dentistry University of California Los Angeles California USA
3. School of Nursing University of California Los Angeles California USA
4. Department of Developmental‐Behavioral Pediatrics University of California Los Angeles California USA
5. Section of Public and Population Health, Division of Oral and Systemic Health Sciences University of California Los Angeles California USA