W Yuan, J Guo, X Li, Z Zou, G Chen, J Sun, T Wang and D. Lu
Acta Biochimica et Biophysica Sinica 41 ( 8 ): 625 - 630 , 2009
Biometrika 97 ( 2 ): 295 - 304 , 2010
P Sun, Y Qiu, Z Zhang, J Wan, T Wang, X Jin, Q Lan, N Rothman and Z. l. Xia
Cancer Epidemiology Biomarkers & Prevention 18 ( 6 ): 1821 - 1828 , 2009