Erratum

Perfusion computed tomography relative threshold values in definition of acute stroke lesions by Radzina Maija, Krumina Gaida, Kupcs Karlis and Miglane Evija. Acta Radiologica Open first published on April 1, 2013 as doi: 10.1177/2047981613486099

For the above paper, the author names were transposed, the corrected names are below.

Maija Radzina, Gaida Krumina, Karlis Kupcs and Evija Miglane