The relationship between high ratios of CD4/FOXP3 and CD8/CD163 and the improved survivability of metastatic triple-negative breast cancer patients: a multicenter cohort study oleh Jeffry Beta Tenggara, Andhika Rachman, Joedo Prihartono, Lisnawati Rachmadi, Sonar Soni Panigoro, Didik Setyo Heriyanto, Noorwati Sutandyo, Intan Russianna Nasution, Familia Bella Rahadiati, Ricci Steven, Rachelle Betsy, Samuel Juanputra, Aru Wisaksono Sudoyo