Gelfand D W, Ott D J
Gastrointest Radiol. 1981 Jan 15;6(1):21-7. doi: 10.1007/BF01890216.
The radiographic demonstration of the small intestinal villi is reported. The villi were demonstrable with both single- and double-contrast methods on routine clinical studies. The primary requirement for their delineation appears to be employment of a high-resolution radiographic system.