TY  - GEN
AU  - BETTMAN,J W
TI  - A modification of the Friedenwald-Guyton Ptosis operation
SN  - 0096-6339
PY  - 2002///0501
KW  - Blepharoptosis
KW  - Eyelid Diseases
KW  - Humans
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1001/archopht.1956.00930040827002
ER  -