ravarian, aida, vameghi, roshanak, heidarzadeh, mohammad, nariman, shahin, sagheb, setareh, noori, fariba, ershadi, farhoud saeed and noroozi, mehdi 2018. Factors influencing the attendance of preterm infants to neonatal follow up and early intervention services following discharge from NICU during first year of life in Iran. Iranian Journal of Child Neurology. 12, 1 (Jan. 2018), 67–76. DOI:https://doi.org/10.22037/ijcn.v12i1.17029.