Portalvenousgas相关论文
...
Portal venous gas resulting from umbilical vein catheterization in a very-low-birth-weight infant wi
...
...
Portal venous gas resulting from umbilical vein catheterization in a very-low-birth-weight infant wi
Introduction:Portal venous gas(PVG)is common in necrotizing enterocolitis and occasionally occurs in neonates after umbi......