共 8 条
[1]
Bruce GM, 1941, ARCH OPHTHALMOL-CHIC, V26, P945
[2]
Duke-Elder W S, 1930, Br J Ophthalmol, V14, P61, DOI 10.1136/bjo.14.2.61
[3]
FISCHMANN EJ, 1939, NZ MED J, V38, P51
[4]
HAMILTON JB, 1940, T OPHTHAL SOC AUSTR, V2, P67
[5]
Lisch K., 1937, ARCH AUGENHEILKD, V110, P357
[7]
Sj?gren H., 1943, NEW CONCEPTION KERAT
[8]
STENSTAM T, 1947, ACTA MED SCAND, V127, P130