Diagnostic value of the psoas shadow.
ELKIN
M
M
COHEN
G
G
D000005:Abdomen / Q000000981:diagnostic imaging*; D006801:Humans; D011860:Radiography, Abdominal; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging*
ABDOMEN/radiography; RETROPERITONEAL SPACE/radiography