Ghazzawi, M., Seetan, K., Ababneh, G., & Seif, R. (2026). Early Cervical Nodule Formation Following Poly-D,L-Lactic Acid Injection: Ultrasound Findings, Technical Considerations, and Practical Lessons From Clinical Practice. Journal of Applied Cosmetology, 44(2), Ahead of print. https://doi.org/10.56609/jac.v44i2.658