Azimi, Maryam, et al. “ Effects of Iranian Traditional Medicine Remedies (Apium Graveolence and Trachyspermum Copticum) on Modifying the Quality of Life in Patients With Functional Dyspepsia: A Double-Blind Randomized Clinical Trial: ”. Galen Medical Journal, vol. 6, no. 2, June 2017, p. e772, doi:10.31661/gmj.v6i2.772.