Interpersonal communication and perceived norms as social influence mechanisms of e cigarette use among adults: a systematic rev E cigarettes: effective cessation tool or new gateway to smoking tobacco? UICC Comparing E Cigarettes and Traditional Cigarettes in Relation to Myocardial Infarction, Arrhythmias, and Sudden Cardiac Death: A Systematic Review and Meta Analysis Mohammed I. Yacoub, Aziz Aslanolu, Fadi Khraim, Anas Alsharawneh, Raghad Abdelkader, An Overview of E Cigarette Impact on Reproductive Health