Hirose J, Takashima T, Suzuki M, Matsui O
J Comput Assist Tomogr. 1984 Oct;8(5):1007-9. doi: 10.1097/00004728-198410000-00043.
This is the first case of "downhill" esophageal varices demonstrated by dynamic CT. Dynamic CT may be a noninvasive diagnostic modality for confirmation of "downhill" esophageal varices.