Maher SA, Ismail NA, Toraih EA, Habib AH, Gouda NS, Gomaa AHA, Fawzy MS, Helal GM. (2022) “Hair Follicle-Related MicroRNA-34a Serum Expression and rs2666433A/G Variant in Patients with Alopecia: A Cross-Sectional Analysis.” Biomolecules. 2022 Apr 19;12(5):602. doi: 10.3390/biom12050602. PMID: 35625530; PMCID: PMC9138785.