1. North American Trial of Unruptured and Ruptured Aneurysm Study Group, and Zeenat Qureshi Stroke Research Center, Department of Neurology and Neurosciences, University of Medicine and Dentistry of New Jersey, Newark, New Jersey, and Department of Neurosurgery, State University of New York at Buffalo, Buffalo, New York
2. Zeenat Qureshi Stroke Research Center, Department of Neurology and Neurosciences, University of Medicine and Dentistry of New Jersey, Newark, New Jersey
3. North American Trial of Unruptured and Ruptured Aneurysm Study Group, and Department of Neurosurgery, State University of New York at Buffalo, Buffalo, New York