S. Ahmad Nasrollahi, M. Nassiri Kashani, T. Yazdanparast, S. Ameri, and A. Firooz, “A randomized, double-blind, comparative study for efficacy assessment of two hyaluronic acid nasolabial fillers”, J Surg Dermatol, vol. 9, no. 1, p. 170, Nov. 2024.