R. Stevens
发表
R. Stevens,
N. Ambler,
M. D. Warren,
1984,
Age and ageing.
R. Stevens,
1953,
British medical journal.
B. Isaacs,
R. Stevens,
1984,
Health trends.
J M Potter,
R. Stevens,
R S Stevens,
1990,
Journal of the Royal College of Physicians of London.
R. Stevens,
M. Warren,
1986,
Journal of the Royal College of Physicians of London.