Martins, G. C.; Camanho, G.; Rodrigues, M. I. Immunohistochemical Analysis of the Neural Structures of the Posterior Cruciate Ligament in Osteoarthritis Patients Submitted to Total Knee Arthroplasty: An Analysis of Thirty-Four Cases . Clinics 2015, 70 (2), 81-86. https://doi.org/10.6061/clinics/2015(02)02.