Multicenter, Randomized Split-Face Trial of a Crosslinked Hyaluronic Acid Filler With Lidocaine for Nasolabial Fold Correction - Frank, Konstantin; Downie, Jeanine; Gold, Michael; Joseph, John; Green, Jeremy; Fabi, Sabrina; Bank, David; Cohen, Joel L; Shamban, Ava; Weiss, Robert; Krames-Juerss, Alice; Monheit, Gary (Aesthetic surgery journal, 2025)