PT - JOURNAL ARTICLE AU - T.E. Darsaut AU - R. Chapot AU - J. Raymond TI - Changing the Rules of the Game: The Problem of Surrogate Angiographic Outcomes in the Evaluation of Aneurysm Treatments AID - 10.3174/ajnr.A6825 DP - 2020 Dec 01 TA - American Journal of Neuroradiology PG - 2174--2175 VI - 41 IP - 12 4099 - http://www.ajnr.org/content/41/12/2174.short 4100 - http://www.ajnr.org/content/41/12/2174.full SO - Am. J. Neuroradiol.2020 Dec 01; 41