Artículo original: Gillespie CD, Yates A, Hughes M, Ewins K, McMahon G, Hynes J et al. Validating the safety of low-dose CTPA in pregnancy: Results from the OPTICA (Optimised CT Pulmonary Angiography in Pregnancy) study. European Radiology. 2024;34(8):4864–73. DOI: https://doi.org/10.1007/s00330-024-10593-y…