# Lung perfusion [99mTc]-MAA SPECT/CT to rule out pulmonary embolism in COVID-19 patients with contraindications for iodine contrast

> Research article (European Journal of Nuclear Medicine and Molecular Imaging, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3032615027](https://www.wikidata.org/wiki/openalex:W3032615027)  
**Source**: https://4ort.xyz/entity/lung-perfusion-99mtc-maa-spect-ct-to-rule-out-pulmonary-embolism-in-covid-19-patients-with-contraindications-for-iodine-