Prager, D The flip flop pump syndrome. [electronic resource] - Journal of clinical oncology : official journal of the American Society of Clinical Oncology May 1985 - 741 p. digital Publication Type: Letter ISSN: 0732-183X Standard No.: 10.1200/JCO.1985.3.5.741 doi Subjects--Topical Terms: Antineoplastic Agents--administration & dosageHepatic Veins--diagnostic imagingHumansInfusions, Parenteral--instrumentationProstheses and ImplantsRadiography, AbdominalRotation