Machado, A. F. P., Leite Silva, F., Invaldi Neves, M. A., Nonato, F. L., Mutti Tacani, P., & Liebano, R. E. (2017). Effect of high - and low - frequency transcutaneous electrical nerve stimulation (TENS) on angiogenesis and wound contraction in acute excisional wounds in rat skin. Fisioterapia Em Movimento (Physical Therapy in Movement), 30(4). https://doi.org/10.1590/1980-5918.030.004.AO02