%0 Journal Article
%T E-cigarettes/electronic nicotine delivery systems: a word of caution on health and new product development
%A Darian W. Unger
%A Michael Unger
%J SCIE-indexed Journal
%D 2018
%R 10.21037/jtd.2018.07.99
%X ¡°It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.¡± ¡ªArthur Conan Doyle (1859¨C1930
%U http://jtd.amegroups.com/article/view/23103/html