Results 291 to 300 of about 4,908,765 (311)
Some of the next articles are maybe not open access.
All scores are not numbers: the Apgar score
Journal of AnesthesiaKazutoshi Onitsuka, Yusuke Mazda
openaire +2 more sources
SOME PRACTICAL GUIDANCE FOR THE IMPLEMENTATION OF PROPENSITY SCORE MATCHING
Journal of Economic Surveys, 2008Marco Caliendo
exaly
The performance of different propensity-score methods for estimating relative risks
Journal of Clinical Epidemiology, 2008Peter Austin
exaly

