1. Improved survival after aneurysmal subarachnoid hemorrhage: review of management during a 12-year period;Cesarini;J Neurosurg,1999
2. Outcome after Hunt and Hess Grade V subarachnoid hemorrhage: a comparison of pre-coiling era (1980–1995) versus post-ISAT era (2005–2014);Konczalla;J Neurosurg,2017
3. Subarachnoid hemorrhage: who dies, and why?;Lantigua;Crit Care Lond Engl,2015
4. Epidemiology of subarachnoid hemorrhage, patterns of management, and outcomes in China: a hospital-based multicenter prospective study;Bian;CNS Neurosci Ther,2012
5. Endovascular treatment of Hunt and Hess grade IV and V aneurysms;Bracard;Am J Neuroradiol,2002