1.
Schoedon G, von S. Tetrahydrobiopterin enhances myocardial blood flow in healthy volunteers: a double-blind placebo controlled study. Swiss Med Wkly [Internet]. 2001 Feb. 24 [cited 2024 Dec. 2];131(0708):91-4. Available from: https://smw.ch/index.php/smw/article/view/30