Artículo original: Bechan RS, van Rooij SB, Sprengers ME, Peluso JP, Sluzewski M, Majoie CB et al. CT angiography versus 3D rotational angiography in patients with subarachnoid hemorrhage. Neuroradiology 2015; 57:1239–46 http://dx.doi.org/10.1007/s00234-015-1590-9 Palabras clave: Estudios comparativos, angio-TC, angiografía rotacional 3D,…