Comparative studies on sleep disturbance in the elderly based on questionnaire assessments in 1983 and 1996
Nariyoshi Yamaguchi, Saburo Matsubara, Fumio Momonoi, Keiichi Morikawa, Masashi Takeyama, Yoshiki MaedaVolume:
53
Year:
1999
Language:
english
Pages:
2
DOI:
10.1046/j.1440-1819.1999.00515.x
File:
PDF, 37 KB
english, 1999