Research Group in Biostatistics (RGB)
J. Sun, K. A. Kopciuk, & X. Lu (2008). Polynomial spline estimation of partially linear single-index proportional hazards regression models. Computational Statistics & Data Analysis, 53, 176-188.
X. Lu, G. Chen, R. S. Singh, & P. X. K. Song (2006). A class of partially linear single-index survival models. Canadian Journal of Statistics, 34, 97-112.