Zhang, Lu Can the sphenopalatine ganglion be reached by an acupuncture needle? [electronic resource] - Acupuncture in medicine : journal of the British Medical Acupuncture Society 04 2017 - 153-155 p. digital Publication Type: Letter ISSN: 1759-9873 Standard No.: 10.1136/acupmed-2016-011216 doi Subjects--Topical Terms: Acupuncture PointsAcupuncture Therapy--instrumentationGanglia, Parasympathetic--anatomy & histologyHead--anatomy & histologyHumansNeedles