Rahmani, Erfan, et al. “Point-Of-Care Ultrasonography for Identification of Skin and Soft Tissue Abscess in Adult and Pediatric Patients; A Systematic Review and Meta-Analysis”. Archives of Academic Emergency Medicine, vol. 11, no. 1, July 2023, p. e49, doi:10.22037/aaem.v11i1.2021.