NAWSHERWAN, ., S. MUBARIK, G. NABI, S. WANG, and C. FAN. “Preeclamapsia Preeclampsia Mediates the Association Between Advanced Maternal Age and Adverse Pregnancy Outcomes: A Structural Equation Modeling Approach”. Iranian Journal of Public Health, Vol. 49, no. 9, Aug. 2020, pp. 1727-33, doi:10.18502/ijph.v49i9.4092.