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. It may present early within the first week of life also.[43] Examination of family members is https://vestiratodalafamiliaajueg56677.oneworldwiki.com/6114378/ropa_familia_a_juego_fundamentos_explicación