TY - JOUR A1 - Dabrowska, D.M. A1 - Sun, G.W. A1 - Horowitz, M.M. T1 - Cox regression in a Markov renewal model: an application to the analysis of bone marrow transplant data Y1 - 1994 DO - 10.1080/01621459.1994.10476819 JF - Journal of the American Statistical Association VL - 89 IS - 427 ER -