Sloppy Science Masquerading as a “Systematic Review” of Adverse Effects in Aromatherapy

by Tamara Agnew PhD, Robert Tisserand, and Christine Carson PhD, with thanks to Kandace Knudson PhD for her input Introduction In 2012, Posadzki, Alotaibi and Ernst published a systematic review, which “was aimed at critically evaluating the evidence regarding the adverse effects associated with aromatherapy” (Posadzki et al, 2012). However, it is an article awash