1. Muniro Z, Tarimo CS, Mahande MJ, Maro E, McHome B. Grand multiparity as a predictor of adverse pregnancy outcome among women who delivered at a tertiary hospital in Northern Tanzania. BMC Pregnancy and Childbirth 2019; 19(1): 222.
2. McCormick MC. The contribution of low birth weight to infant mortality and childhood morbidity. N Engl J Med 1985; 312(2): 82-90.
3. Javaheri A, Khajehnoori S, Foroughi E, Nasiri R, Farahnak S, Tabatabaei RS, et al. Association of MTHFR A1298C polymorphism with preterm birth: A meta-analysis. World J Peri & Neonatol 2018; 1(1): 1-6.
4. Strauss JF, Romero R, Gomez-Lopez N, Haymond-Thornburg H, Modi BP, Teves ME, et al. Spontaneous preterm birth: advances toward the discovery of genetic predisposition. Am J Obstet Gynecol 2018; 218(3): 294-314.
5. Chang YK, Tseng YT, Chen KT. The epidemiologic characteristics and associated risk factors of preterm birth from 2004 to 2013 in Taiwan. BMC Pregnancy Childbirth 2020; 20(1): 201.
6. Goldenberg RL, Culhane JF, Iams JD, Romero R. Epidemiology and causes of preterm birth. Lancet 2008; 371(9606): 75-84.
7. Meertens LJE, van Montfort P, Scheepers HCJ, van Kuijk SMJ, Aardenburg R, Langenveld J, et al. Prediction models for the risk of spontaneous preterm birth based on maternal characteristics: a systematic review and independent external validation. Acta Obstet Gynecol Scand 2018; 97(8): 907-20.
8. Georgiou HM, Di Quinzio MKW, Permezel M, Brennecke SP. Predicting preterm labour: Current status and future prospects. Dis Markers 2015; 2015: 435014.
9. Varner MW, Esplin MS. Current understanding of genetic factors in preterm birth. BJOG. BJOG 2005; 112(Suppl 1): 28-31.
10. Koire A, Chu DM, Aagaard K. Family history is a predictor of current preterm birth. Am J Obstet Gynecol MFM 2021; 3(1): 100277.
11. Zhang G, Srivastava A, Bacelis J, Juodakis J, Jacobsson B, Muglia LJ. Genetic studies of gestational duration and preterm birth. Best Pract Res Clin Obstet Gynaecol 2018; 52: 33-47.
12. Sherf Y, Sheiner E, Vardi IS, Sergienko R, Klein J, Bilenko N. Recurrence of preterm delivery in women with a family history of preterm delivery. Am J Perinatol 2017; 34(4): 397-402.
13. Wadon M, Modi N, Wong HS, Thapar A, O’Donovan MC. Recent advances in the genetics of preterm birth. Ann Hum Genet 2020; 84(3): 205-13.
14. Zhu J, Liu YH, He XL, Kohlmeier M, Zhou LL, Shen LW, et al. Dietary choline intake during pregnancy and PEMT rs7946 polymorphism on risk of preterm birth: A case-control study. Ann Nutr Metab 2020; 76(6): 431-40.
15. Sheikh IA, Ahmad E, Jamal MS, Rehan M, Assidi M, Tayubi IA, et al. Spontaneous preterm birth and single nucleotide gene polymorphisms: A recent update. BMC Genomics 2016; 17(Suppl 9): 759.
16. Fagyas M, Úri K, Siket IM, Daragó A, Boczán J, Bányai E, et al. New perspectives in the renin-angiotensin-aldosterone system (RAAS) I: endogenous angiotensin converting enzyme (ACE) inhibition. PLoS One 2014; 9(4): e87843.
17. Gohari M, Dastgheib SA, Noorishadkam M, Lookzadeh MH, Mirjalili SR, Akbarian-Bafghi MJ, et al. Association of eNOS and ACE polymorphisms with retinopathy of prematurity: A systematic review and meta-analysis. Fetal Pediatr Pathol 2020; 39(4): 334-45.
18. Jarahzadeh MH, Jafari M, Seifi-Shalamzari N, Ferdosian F, Bahrami R, Raee-Ezzabadi A, et al. Association of PAI-1 4G/5G and ACE I/D polymorphisms with susceptibility to pediatric sepsis: Evidence from a meta-analysis. Fetal Pediatr Pathol 2020; 14: 1-17.
19. Sayed-Tabatabaei FA, Oostra BA, Isaacs A, van Duijn CM, Witteman JCM. ACE polymorphisms. Circ Res 2006; 98(9): 1123-33.
20. Mahjoub SA, Abdelrhman E, El-Deen MEM, Mustafa MSE, Ali EW. Angiotensin-converting enzyme insertion/deletion polymorphism is not associated with vasoocclusive complications of sickle cell anemia. I Int J Appl Basic Med Res 2016; 6(4): 267-70.
21. Moghimi M, Kargar S, Jafari MA, Ahrar H, Jarahzadeh MH, Neamatzadeh H, et al. Angiotensin converting enzyme insertion/deletion polymorphism is associated with breast cancer risk: A meta-analysis. Asian Pac J Cancer Prev 2018; 19(11): 3225-31.
22. Aslbahar F, Neamatzadeh H, Tabatabaiee R, Karimi-Zarchi M, Javaheri A, Mazaheri M, et al. Association of angiotensin-converting enzyme insertion/deletion polymorphism with recurrent pregnancy loss: a meta-analysis of 26 case-control studies. Rev Bras Ginecol Obstet 2018; 40(10): 631-41.
23. Dastgheib SA, Asadian F, Farbod M, Karimi-Zarchi M, Meibodi B, Akbarian E, et al. Association of ACE I/D, -240A > T and AT1R A1166C polymorphisms with susceptibility to breast cancer: a systematic review and meta-analysis based on 35 case-control studies. Nucleosides Nucleotides Nucleic Acids 2021; 40(1): 117-35.
24. Jarahzadeh MH, Jafari M, Seifi-Shalamzari N, Ferdosian F, Bahrami R, Raee-Ezzabadi A, et al. Association of PAI-1 4G/5G and ACE I/D polymorphisms with susceptibility to pediatric sepsis: Evidence from a meta-analysis. Fetal Pediatr Pathol 2020: 14: 1-17.
25. Aarafi H, Yadegari A, Dastgheib SA, Bahrami R, Shajari A, Nafei Z, et al. Association of +1923C > T, -1112C > T and +2044A > G polymorphisms in IL-13 gene with susceptibility to pediatric asthma: A systematic review and meta-analysis. Fetal Pediatr Pathol 2020: 1-19.
26. Ferdosian F, Dastgheib SA, Hosseini-Jangjou SH, Nafei Z, Lookzadeh MH, Noorishadkam M, et al. Association of TNF-α rs1800629, CASP3 rs72689236 and FCGR2A rs1801274 polymorphisms with susceptibility to Kawasaki disease: A comprehensive meta-analysis. Fetal Pediatr Pathol 2019: 1-17.
27. Ferdosian F, Jarahzadeh MH, Bahrami R, Nafei Z, Jafari M, Raee-Ezzabadi A, et al. Association of IL-6 -174G > C polymorphism with susceptibility to childhood sepsis: A systematic review and meta-analysis. Fetal Pediatr Pathol 2020; 1-15.
28. Lee NR, Hwang IW, Kim HJ, Kang YD, Park JW, Jin HJ. Genetic association of angiotensin-converting enzyme (ACE) gene I/D polymorphism with preterm birth in Korean women: Case-control study and meta-analysis. Medicina (Lithuania) 2019; 55(6): 264.
29. Hočevar K, Peterlin A, Jovanović AM, Božović A, Ristanović M, Tul N, et al. Association between angiotensin-converting enzyme gene insertion/deletion polymorphism and susceptibility to preterm birth: A case-control study and meta-analysis. Eur J Obstet Gynecol Reprod Biol 2018; 231: 122-8.
30. Uvuz F, Kilic S, Yilmaz N, Tuncay G, Cakar E, Yuksel B, et al. Relationship between preterm labor and thrombophilic gene polymorphism: A prospective sequential cohort study. Gynecol Obstet Invest 2009; 68(4): 234-8.
31. Uma R, Forsyth JS, Struthers AD, Fraser CG, Godfrey V, Murphy DJ. Correlation of angiotensin converting enzyme activity and the genotypes of the I/D polymorphism in the ACE gene with preterm birth and birth weight. Eur J Obstet Gynecol Reprod Biol 2008; 141(1): 27-30.
32. Valdez LL, Quintero A, Garcia E, Olivares N, Celis A, Rivas F, et al. Thrombophilic polymorphisms in preterm delivery. Blood Cells Mol Dis 2004; 33(1): 51-6.