New Oral Anticoagulants versus Warfarin for Cerebral Venous Thrombosis: A Multi-Center, Observational Study oleh Mohammad Wasay, Maria Khan, Haris Majid Rajput, Salman Farooq, Mohammed Ibrahim Memon, Suhail Abdulla AlRukn, Abdul Malik, Foad Abd-Allah, Raja Farhat Shoaib, Rizwana Shahid, Sadia Nishat, Safia Awan