Boğa, C., Kepekçi, Y., Usal, A., Demirtaş, M. and Bahar, Çiğdem (1992) “An Unusual Combination of Cardiac Abnormalities in Ullrich -Noonan Syndrome: [ALIŞILMAMIŞ KALP BULGULARI İLE BİRLİKTE ULLRICH-NOONAN SENDROMU]”, European Journal of Therapeutics, 3(2), pp. 272–280. doi: 10.58600/eurjther.19920302-1471.