Relationship between astigmatism and aging in middle-aged and elderly japanese 論文 Kazuko Asano・Hideki Nomura・Makiko Iwano・Fujiko Ando・Naoakira Niino・Hiroshi Shimokata・Yozo Miyake ·2005-03-01 ·『Japanese Journal of Ophthalmology』 49(2) pp. 127-133 doi:10.1007/s10384-004-0152-1