TY - JOUR AU - Gude Sampedro, Francisco PY - 2013 SN - 1748-670X UR - http://hdl.handle.net/20.500.11940/2031 LA - eng TI - smoothHR: an R package for pointwise nonparametric estimation of hazard ratio curves of continuous predictors DO - 10.1155/2013/745742 T2 - Computational and Mathematical Methods in Medicine M2 - 745742 VL - 2013 ER -