Is Lyapunov exponent a reliable metric to detect dynamic stability in Parkinson's disease? - Adriana Torres-Pardo; Jorge Andrés Gómez García; Nicolás Eugenio Gómez-Suárez; Adriana Muñoz-González; Miguel González-Sánchez; Francisco Grandas; Juan C. Moreno 001; Diego Torricelli (EMBC, 2023)