@article{ETD,
      school = {Certificate in Orthodontics},
      author = {Tan, Vivien},
      url = {http://digitalcollections.ohsu.edu/record/1321},
      title = {A preliminary investigation into possible correlation  between frontal cephalometric and photographic facial  indices},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4MG7MNV},
      recid = {1321},
      address = {1986},
}