Abdelwahab, Amina, Abdelmoneim Khashana, Nesma Ahmed, and Soha Younis. 2016. “Correlation Between Insulin Like Growth Factor -1 and Anthropometric Measurements of Premature Infants”. Journal of Nepal Paediatric Society 36 (1):24-27. https://doi.org/10.3126/jnps.v36i1.14453.