TI - Circulating matrix metalloproteinases and tissue inhibitors of metalloproteinases levels in pediatric patients with congenital heart disease: Relationship to cardiac functions AU - Kılıç, Z. AU - Uçar, B. AU - Özdemir, G. AU - Çolak, Ö. AU - Bal, C. AU - Ertuğrul, T. SO - The Anatolian Journal of Cardiology 2014;14:531-541. DO - 10.5152/akd.2014.4950