Rodríguez-van Lier, M. E., L. M. H. Simón, R. E. L. Gómez, and I. P. Escalante. “ HOMEOPATHY AND CHIROPRACTIC”. African Journal of Traditional, Complementary and Alternative Medicines, vol. 11, no. 1, Oct. 2013, pp. 180-6, https://athmsi.org/journals/index.php/ajtcam/article/view/2200.