References
- Donaldson L A, Joffe S N, Schenk WG. Med Hypothesis 1980; 6: 329–336
- Balldin G, Ohlsson K. Surgery 1979; 85: 451–456
- Ohlsson K, Eddeland A. Gastroenterology 1975; 69: 668–675
- Rudolph A M, Heymann M A. Circ Res 1967; 21: 163–183
- Laurell C-B. Scand J Clin Lab Invest 1972; 29: 21–37; 24, suppl 1
- Ganroth P-O. Scand J Clin Lab Invest 1972; 29: 39–47, suppl 124
- Carey L C, Rodgers RE. Surgery 1960; 60: 171–178
- Ofstad E. Scand J Gastroenterol 1970; 5: 7–44, suppl 5