Healthcare (Basel) Healthcare (Basel) Brain analysis with a complex network approach in stroke patients based on electroencephalography: a systematic review and meta-analysis Asadi Borhan Cuenca-Zaldivar Juan Nicolás Nakhostin Ansari Noureddin Ibáñez Jaime Universidad de Zaragoza Herrero Pablo Universidad de Zaragoza Calvo Sandra Universidad de Zaragoza 2023 research-article