共 15 条
[11]
SUGA F, 1972, OTOLOGIA, V18, P227
[12]
Usher C., 1914, ROY LOND OPHTHAL HOS, V19, P130
[13]
USHERS SYNDROME - DEAFNESS AND PROGRESSIVE BLINDNESS - CLINICAL CASES, PREVENTION, THEORY AND LITERATURE SURVEY
[J].
JOURNAL OF CHRONIC DISEASES,
1969, 22 (03)
:133-&
[14]
von Graefe A., 1858, ARCH KLIN OPHTHALMOL, V4, P250
[15]
1979, SAS USERS GUIDE