Mubashira Hashmi
Department of Neurology, Liaquat National Hospital, Karachi, Pakistan
Shaista Anwar Siddiqi
Department of Neurology, Liaquat National Hospital, Karachi, Pakistan
Feroza Saleem
Department of Neurology, Liaquat National Hospital, Karachi, Pakistan
Muhammad Shahid Mustafa
Department of Neurology, Liaquat National Hospital, Karachi, Pakistan