共 20 条
[1]
Alessandrino EP, 2002, HAEMATOLOGICA, V87, P1286
[4]
A NEW METHOD OF CLASSIFYING PROGNOSTIC CO-MORBIDITY IN LONGITUDINAL-STUDIES - DEVELOPMENT AND VALIDATION
[J].
JOURNAL OF CHRONIC DISEASES,
1987, 40 (05)
:373-383
[7]
Germing U, 2004, HAEMATOLOGICA, V89, P905