Acupuncture Antiarrhythmic Effects on Drug Refractory Persistent Atrial Fibrillation: Study Protocol for a Randomized, Controlled Trial

Figure 2

Acupuncture points for active acupuncture group. (a) PC5, PC6, and HT7. (b) TF4. (c) ST36 and ST37.

(a)

(b)

(c)