#	PDF Name	Link
1	BMJ	Open
2	E-Cigarette Use	Open
3	FPSYT	Open
4	JPM	Open
5	E-Smoking Knowledge	Open
6	E-Cigarette Prevalence	Open
7	Respirology	Open
8	Saudi Med J	Open
9	Physiology Effects	Open
10	cureus	Open
11	MDPI	Open
12	BMC Public health	Open

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