共 4 条
[1]
CALHOUN FP, 1949, T AM OPHTH SOC, V47, P478
[2]
MAUMENEE AE, 1957, T AM ACAD OPHTH OTOL, V55, P51
[3]
Vail D, 1935, Trans Am Ophthalmol Soc, V33, P306
[4]
VERHOEFF EH, 1935, T AM OPHTH SOC, V33