Methodology and reviews of clinical trials in portal hypertension : proceedings of the international workshop on portal hypertension, Groningen, Netherlands, 3 September 1986 - Burroughs, A. K. (Amsterdam : Elsevier Science Publishers, 1987)
Keywords: hypertenzia portálna -- diagnostika; varixy ezofágové a žalúdkové -- diagnostika; kongresy ako téma -- Holandsko