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Methylene blue improves the hepatopulmonary syndrome.
Schenk P, Madl C, Rezaie-Majd S, Lehr S, Müller C. Schenk P, et al. Among authors: lehr s. Ann Intern Med. 2000 Nov 7;133(9):701-6. doi: 10.7326/0003-4819-133-9-200011070-00012. Ann Intern Med. 2000. PMID: 11074903
Effects of vitamin E on chronic and acute endothelial dysfunction in smokers.
Neunteufl T, Priglinger U, Heher S, Zehetgruber M, Söregi G, Lehr S, Huber K, Maurer G, Weidinger F, Kostner K. Neunteufl T, et al. Among authors: lehr s. J Am Coll Cardiol. 2000 Feb;35(2):277-83. doi: 10.1016/s0735-1097(99)00542-2. J Am Coll Cardiol. 2000. PMID: 10676670 Free article. Clinical Trial.
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