Vu, S. D. ., P. C. Pham, C. T. M. Nguyen, and T. T. P. . Trinh. “Pain and Its Interference With Daily Activities Among Patients With Cancer in Vinh Phuc Province and Some Related Factors”. International Journal of Medical Science and Clinical Research Studies, vol. 3, no. 8, Aug. 2023, pp. 1641-8, doi:10.47191/ijmscrs/v3-i8-38.