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Fig. 3 | Trials

Fig. 3

From: The acupoint herbal plaster for the prevention and treatment of postoperative nausea and vomiting after PLIF with general anesthesia: study protocol for a multicenter randomized controlled trial

Fig. 3

Illustration of the sticky plaster. a, b The anterior and posterior appearance of the acupoint plaster, respectively. c, d The paste inside the plaster. c The herbal plaster. d The buckwheat plaster. These two kinds of paste are identical in appearance and smell. Figures are only for illustrative purposes

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Trials

ISSN: 1745-6215