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. All content on the Academy’s website is protected by copyright law and the Terms of Service. https://ropafamiliaajuego89900.pennywiki.com/4039076/ropa_familia_a_juego_para_tontos