TY  - RPRT
TI  - A retractor for vertical subsigmoid osteotomy.
AU  - J Rayne
PY  - 1969
DO  - 10.1016/s0007-1226(69)80065-2
UR  - https://pubmed.ncbi.nlm.nih.gov/5785536/
ID  - 5785536
ER  -