TY  - RPRT
TI  - Soft-tissue and dentoskeletal profile changes associated with mandibular setback osteotomy.
AU  - H Gjørup
AU  - A E Athanasiou
PY  - 1991
DO  - 10.1016/0889-5406(91)70068-8
UR  - https://pubmed.ncbi.nlm.nih.gov/1927981/
ID  - 1927981
ER  -