Zhang, Y., & Guo, Y. Chronic pain is a risk factor for all-cause and cancer-specific mortality in cancer survivors: A population-based cohort study. BMC.
Chicago Style (17th ed.) CitationZhang, Yeying, and Yuna Guo. Chronic Pain Is a Risk Factor for All-cause and Cancer-specific Mortality in Cancer Survivors: A Population-based Cohort Study. BMC.
MLA (9th ed.) CitationZhang, Yeying, and Yuna Guo. Chronic Pain Is a Risk Factor for All-cause and Cancer-specific Mortality in Cancer Survivors: A Population-based Cohort Study. BMC.
Warning: These citations may not always be 100% accurate.