References
- Palesch YY, Tilley BC. Value of a single-arm futility design for Phase II clinical trial of acute stroke therapy. American Academy of Neurology Meeting, Honolulu, HI. April 2003.
- The IMS Investigators. Combined intravenous and intra-arterial recanalization for acute ischemic stroke: The Interventional Management of Stroke (IMS) Study. Stroke 2004; 35: 904–911.