@article{r. b. ross1999anomalies,
  title={Developmental Anomalies of the Temporomandibular Joint},
  author={r. b. ross},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={13},
  number={4},
  pages={262--272},
  doi = {10.11607/jofph.13262},
  year={1999}
}