However, ROP might not be visible until several weeks after birth. So, premature babies at risk for ROP are usually checked by an ophthalmologist at 4 to 6 weeks after birth and again thereafter.Camiseta de manga corta con gráficos de unicornio en 3D en el bosque para niñCampeón, camiseta de adolescente para niños para un aspecto único y elega… Read More