Bu Sayfadaki bilgiler salt brifing gayelidır ve tıbbi tavsiyenin namına geçmez. Katkısızlık uzmanınıza danışın! This article relies excessively on references to primary sources. Please improve this article by adding secondary or tertiary sources. Find sources: "Novar Controls" – news · newspapers · books · scholar · JSTOR (April 2013) (Learn https://numberfields.asu.edu/NumberFields/show_user.php?userid=3628604