Kasai, M., and R. Viana. “Hand Rejuvenation With Novel Calcium Hydroxyapatite Dermal Filler (Stiim): A Case Report”. Brazilian Journal of Case Reports, vol. 5, no. 1, Sept. 2024, p. bjcr19, doi:10.52600/2763-583X.bjcr.2025.5.1.bjcr19.