Çelik Ü, Yıldızdaş D, Alhan E, et al. Genetic dilemma: eNOS gene intron 4a/b VNTR polymorphism in sepsis and its clinical features in Turkish children. Turk J Pediatr 2008; 50: 114-119. https://doi.org/10.24953/turkjpediatr.2008.2395