بتكلم شوي عن Central Venous Catheter(CVC) قسطرة وريدية مركزية is an indwelling intravenous device that is inserted into a vein of the central vas

بتكلم شوي عن Central Venous Catheter(CVC) قسطرة وريدية مركزية is an indwelling intravenous device that is inserted into a vein of the central vas