Gummy smile correction by different alternatives of lip repositioning techniques (A comparative clinical study) (Ibraheem Mahmoud Mwafey, Hussein Shukry Hassan, Emad Saad Mahmoud, Ahmed Yasser Kamel Mahmoud , Trans.). (2025). Cuestiones De Fisioterapia, 54(4), 5167-5176. https://doi.org/10.48047/4343hd67