Chagas, M. H. N., Oliveira, T. H. G. F., Linares, I. M. P., Balarini, F. B., Chagas, N. M. S., Tumas, V., & Crippa, J. A. S. (2017). Can anxiety increase tremors in patients with Parkinson’s disease? An experimental model. Archives of Clinical Psychiatry, 44(4), 85-88. https://doi.org/10.1590/0101-60830000000126