TY  - RPRT
TI  - Persistent segmental perfusion defect in an intermediate-probability lung scan.
AU  - M Gotthardt
AU  - H W Fritsch
AU  - U Welcke
AU  - K Joseph
PY  - 1999
DO  - 10.1097/00003072-199908000-00013
UR  - https://pubmed.ncbi.nlm.nih.gov/10439184/
ID  - 10439184
ER  -