Authors: He, Hua McDermott, P.

Citation: He, Hua et P. Mcdermott,, A robust method using propensity score stratification for correcting verification bias for binary tests, Biostatistics (Oxford. Print) , 13(1), 2012, pp. 32-47

Authors: He, Hua Jiang, Chun Lan

Citation: He, Hua et Jiang, Chun Lan, Unitary Equivalence, Similarity and Calculation of K0-Group, Acta mathematica Sinica. English series (Print) , 21(6), 2005, pp. 1259-1268