2Knuchel F. Double-blind study in patients with alcoholic fatty liver. The influence of "essential" phospholipids on enzyme behaviour and lipid composition of the serum. Med Welt, 1979, 30:411-416.
3Gonciarz Z, Besser P, Lelek E, et al. Randomized placebo-controlled double blind trial on "essential" phospholipids in the treatment of fatty liver associated with diabetes. Med Chir Digest, 1988, 17:61-65.
4Lieber CS, Weiss DG, Groszmann R, et al. Veterans affairs cooperative study polyenylphosphatidylcholine in alcoholic liver disease. Clin Exp Res,2003, 27: 1757-1764.
5Marlos Z, Pano S. Polyunsatturated phosphatidylcholine for acute alcoholic hepatitis: a double-blind randomized, placebo controlled trial. Eur J Gastroenterol Hepatol, 1990, 2: 351-355.
6Schuller P, Gonzalez F, Martins S, et al. Placebo-controlled study with polyunsaturated phosphatidylcholine in alcoholic steatosis of the liver. Med Welt, 1985, 36:517-52.
