TY - RPRT TI - Superior vena caval obstruction: detection using CT. AU - R E Bechtold AU - N T Wolfman AU - N Karstaedt AU - R H Choplin PY - 1985 DO - 10.1148/radiology.157.2.4048460 UR - https://pubmed.ncbi.nlm.nih.gov/4048460/ ID - 4048460 ER -