000
00317nam a2200145Ia 4500
008
251112s9999||||xx |||||||||||||| ||und||
022
_a
0140-6736
040
_a
CNCLSA
100
_a
Richard Horton
245
4
_a
The Lancet
260
_c
May 12, 2001
300
_a
P. 1457-2148
300
_b
V. 357
942
_c
JRBV
999
_c
15905
_d
15905