TY - RPRT TI - Thoracic aortography; observations on technical problems connected with the method and various risks involved in its use. AU - B BRODEN AU - G JONSSON AU - J KARNELL PY - 1949 DO - 10.3109/00016924909140013 UR - https://pubmed.ncbi.nlm.nih.gov/15402759/ ID - 15402759 ER -