Received November 11, 2022
Accepted February 20, 2023

We read the recently published article by Tuzluoğlu et al. (Tuzluoğlu et al.,2022) entitled 'Investigation of Serum Pregnancy-Specific Beta-1-Glycoprotein and Relationship with Fetal Growth Restriction' with great interest. In their well-designed and presented paper, the authors attempted to evaluate the relationship between Pregnancy-Specific Beta-1-Glycoprotein and fetal growth restriction. Although the relationship between Pregnancy-Specific Beta-1-Glycoprotein and fetal growth restriction was not statistically significant, they found a close relationship (p= 0.058).