Subthalamic nucleus-language network connectivity predicts dopaminergic modulation of speech function in Parkinson's disease Proceedings of the National Academy of Sciences of the United States of America | 20 May, 2024 Weidong Cai, Christina B Young, Rui Yuan, Byeongwook Lee, Sephira Ryman, Jeehyun Kim, Laurice Yang, Taylor F Levine, Victor W Henderson, Kathleen L Poston, Vinod Menon