Pierie, J P E N [Diagnostic image (193). A man with a palpable swelling in the upper abdomen]. [electronic resource] - Nederlands tijdschrift voor geneeskunde Sep 2004 - 1844 p. digital Publication Type: Letter; Comment ISSN: 0028-2162 Subjects--Topical Terms: Diagnosis, DifferentialGallbladder Diseases--diagnosisGallbladder Neoplasms--diagnosisHumansRadiography