title: Hypotension following stimulation of acupuncture point Fengchi (G B 20)
mesh_terms: D015670:Acupuncture Therapy / Q000009:adverse effects*; D000328:Adult; D006801:Humans; D007022:Hypotension / Q000209:etiology*; D008297:Male; D012852:Sinusitis / Q000628:therapy