@Article{ Pérez-Ocón_Ruiz-Castro_GÁMIZ:109-122,

author = { Rafael Pérez-Ocón and Juan Eloy Ruiz-Castro and MARIA LUZ GÁMIZ PÉREZ } ,

title = { A PIECEWISE MARKOV PROCESS FOR ANALYSING SURVIVAL FROM BREAST CANCER IN DIFFERENT RISK GROUPS },

journal = { Statistics in Medicine },

year = { 2001 },

volume = { 20 },

pages = { 109-122 },

}