Villareal-Quiroz, Valeria, Carlos Felipe Bustillos Serna, Yeimy Liseth Celis Torres, and Lina Vanessa Becerra-Hernández. 2024. “Neurobiological Correlate of parkinson’s Premotor Symptoms: The Origin in Braak’s Theory”. Medicina UPB 43 (1): 84-93. https://doi.org/10.18566/medupb.v43n1.a09.