TY  - RPRT
TI  - Closed tympanomastoidectomy.
AU  - M D Graham
AU  - T G Delap
AU  - M M Goldsmith
PY  - 1999
DO  - 10.1016/s0030-6665(05)70151-1
UR  - https://pubmed.ncbi.nlm.nih.gov/10393785/
ID  - 10393785
ER  -