Hou, Pu-Wei «The History, Mechanism, and Clinical Application of Auricular Therapy in Traditional Chinese Medicine». Evidence-based Complementary and Alternative Medicine, 2015, 28 Dec 2015, pàg. 495684. DOI: 10.1155/2015/495684. PMC: 4707384. PMID: 26823672.
Levy, Charles «Battlefield Acupuncture: An Emerging Method for Easing Pain». American Journal of Physical Medicine & Rehabilitation, 97, 3, març 2018, pàg. e18–e19. DOI: 10.1097/PHM.0000000000000766. PMID: 28570280.
Hou, Pu-Wei «The History, Mechanism, and Clinical Application of Auricular Therapy in Traditional Chinese Medicine». Evidence-based Complementary and Alternative Medicine, 2015, 28 Dec 2015, pàg. 495684. DOI: 10.1155/2015/495684. PMC: 4707384. PMID: 26823672.
Levy, Charles «Battlefield Acupuncture: An Emerging Method for Easing Pain». American Journal of Physical Medicine & Rehabilitation, 97, 3, març 2018, pàg. e18–e19. DOI: 10.1097/PHM.0000000000000766. PMID: 28570280.