共 29 条
[1]
Cancer Mortality by Country of Birth, Sex, and Socioeconomic Position in Sweden, 1961-2009
[J].
PLOS ONE,
2014, 9 (03)
[3]
[Anonymous], ASA physical status classification system
[6]
A NEW METHOD OF CLASSIFYING PROGNOSTIC CO-MORBIDITY IN LONGITUDINAL-STUDIES - DEVELOPMENT AND VALIDATION
[J].
JOURNAL OF CHRONIC DISEASES,
1987, 40 (05)
:373-383