Gastrointestinal Unit;
Cocody Teaching Hospital Center;
Abidjan;
Cote d’Ivoire;
Gastrointestinal Unit;
Yopougon Teaching Hospital Center;
Abidjan;
Cote d’Ivoire;
Cirrhosis; Esophageal Varice-Fibroscan^(█)-Baveno; Negative Predictive Value; Africa;