Frugone-Zambra, Raúl, Diego Brevis., Román Delgado., Cristóbal Frugone-Zaror., Alfredo Gary., Matteo Martinolli., Sergio Bortolini., and Daniele Manfredini. 2018. “Essential Oils Effect (ping-On) on Temporalis Muscle Pain in Patients With Headaches Attributed to Temporomandibular Disorders”. International Journal of Medical Science and Clinical Invention 5 (7):3959-65. https://doi.org/10.18535/ijmsci/v5i7.16.