Lee MS, Lee HW, Khalil M, Lim HS, Lim HJ Journal of Clinical Medicine, 2018 ABSTRACT: Aromatherapy, the therapeutic use of essential oils, is often used to reduce pain in primary dysmenorrhea. Eleven databases, including four English (PubMed, AMED, EMBASE, and the Cochrane Library) and seven Korean medical databases, were searched from inception through August… Read more »