Surgical Treatment of Progressive Familial Intrahepatic Cholestasis: Comparison of Partial External Biliary Diversion and Ileal Bypass - Kaliciński, P J; Ismail, H; Jankowska, I; Kamiński, A; Pawłowska, J; Drewniak, T; Markiewicz, M; Szymczak, M (European Journal of Pediatric Surgery, 2003)