Research Article
Postoperative Survival in Gastric Cancer Patients and its Associated Factors: A Method Based on a Non-homogenous Semi-Markovian Process
Department of Biostatistics, School of Medical Sciences, Tarbiat Modarres University, Tehran, Iran
Mahmood Mahmoudi
Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
Anoshirvan Kazemnejad
Department of Biostatistics, School of Medical Sciences, Tarbiat Modarres University, Tehran, Iran
Kazem Mohammad
Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran