1.
Rajiv Ranjan, Anita Kumari, Aayush Ranjan. Survival in Patients with Brain Metastases from an Unknown Primary Tumor. Int. J. Heal. Clin. Res. [Internet]. 2022Jan.18 [cited 2026Jun.15];5(3):906-8. Available from: https://www.ijhcr.com/index.php/ijhcr/article/view/5298