Figure 1
Flow chart of the study participants. MA = Manual acupuncture, EA = Electro-acupuncture, SC = Standard Care, ITT = Intention to treat, PP = Per protocol.
Figure 1 | BMC Complementary and Alternative Medicine
Flow chart of the study participants. MA = Manual acupuncture, EA = Electro-acupuncture, SC = Standard Care, ITT = Intention to treat, PP = Per protocol.