To evaluate the effect and longevity of Botulinum toxin type A (Botox®) in the management of gummy smile – A longitudinal study upto 4 years follow-up

Autor: Rajagopal, Athreya, Goyal, Manoj, Shukla, Sagrika, Mittal, Neeti
Zdroj: In Journal of Oral Biology and Craniofacial Research April-June 2021 11(2):219-224
Databáze: ScienceDirect