[35] 2002 Prospective cohort 55 6 (11%) 1, 6, 12a 1, 2 Halonen et al. [36] 2003 Prospective cohort 145 68 (47%) 66 1, 2 Boreham et al.
[35] 2002 Đoàn hệ tương lai 55 6 (11%) 1, 6, 12 a 1,2 Halonen et al [36] 2003 Đoàn hệ tương lai 145 68 (47%) 66 1,2 Boreham et al.