The Risks of Mortality, Cardiovascular Events, and Pulmonary Complications in Cancer Patients Who Smoke Cigarettes and Switch to E-Cigarettes: South Korea, 2015‒2022. - Kang, Danbee; Choi, Hea Lim; Kim, Hyunsoo; Cho, Juhee; Kim, Hong Kwan; Shin, Dong Wook (American Journal of Public Health, 2026)