effectiveness-and-safety-of-electronic-cigarettes-among-sole-and-dual-user-vapers-in-kuantan-and-pekan-malaysia-a-six-month-observational-study
Click through to visit this link – Current studies on electronic cigarettes (ECs) have assessed the smoking cessation effectiveness and safety of EC among sole EC users. However, in Malaysia and elsewhere, most EC users also smoke conventional cigarettes (CCs). effectiveness-and-safety-of-electronic-cigarettes-among-sole-and-dual-user-vapers-in-kuantan-and-pekan-malaysia-a-six-month-observational-study.