Ucar, H. I., Oc, M., Tok, M., Dogan, O. F., Oc, B., Aydin, A., Farsak, B., Guvener, M., Yorgancioglu, A. G., Dogan, R., Demircin, M. and Pasaoglu, I. (2007) “Preoperative Fibrinogen Levels as a Predictor of Postoperative Bleeding after Open Heart Surgery”, The Heart Surgery Forum, 10(5), pp. E392-E396. doi: 10.1532/HSF98.20071065.