@article{h. barry waldman2017am,
  title={I Am a Pediatric Dentist: Why Is Substance Abuse among My Patients My Concern?},
  author={h. barry waldman,steven p. perlman},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={41},
  number={4},
  pages={249--252},
  doi = {10.17796/1053-4628-41.4.249},
  year={2017}
}