Estimation of Fibrinogen Concentration During Extracorporeal Circulation in Pediatric Cardiac SurgeryJ.M. Ecklund, J.B. Riley, R.G. Sutton, F.A. Crawford and R.M. SadeJ Extra Corpor Technol, 23 3 (1991) 72-79DOI: https://doi.org/10.1051/ject/199123372