TY  - RPRT
TI  - Imaging the gallbladder: a historical perspective.
AU  - R Feld
AU  - A B Kurtz
AU  - R K Zeman
PY  - 1991
DO  - 10.2214/ajr.156.4.2003437
UR  - https://pubmed.ncbi.nlm.nih.gov/2003437/
ID  - 2003437
ER  -