Homeostatic plasticity in patients with disorders of consciousness detected by combined stimulation: a study protocol - Wang, Jingwen; Shou, Fangfang; Yu, Qiuyi; Lu, Xulan; Wan, Yuwen; Huang, Wangshan; Hu, Nantu; Jin, Zhenyi; Shan, Xinru; Laureys, Steven; Di, Haibo (Frontiers in Neurology, 2025)