(1)
Ruela, L. de O.; Iunes, D. H.; Nogueira, D. A.; Stefanello, J.; Gradim, C. V. C. Effectiveness of Auricular Acupuncture in the Treatment of Cancer Pain: Randomized Clinical Trial. Rev. Esc. Enferm. USP 2019, 52, e03402. https://doi.org/10.1590/s1980-220x2017040503402.