@article{oai:kwmed.repo.nii.ac.jp:00000464,
 author = {Morishita, Shigeru and Sonohara, Mitsuhiko and Murakami, Hiroko and Yoshida, Shohei and Aoki, Shozo},
 issue = {1},
 journal = {Kawasaki medical journal},
 month = {},
 pages = {9--11},
 title = {Long-term Treatment of Brotizolam and Zopiclone in Elderly Insomniacs},
 volume = {26},
 year = {2000}
}