The effect of facial BOTOX injection on quality of life and happiness, a descriptive/prevalence study

oleh: Masoumeh Roohaninasab, Parvin Mansouri, Behnam Shariati, Roya Zeinali, Paria Jafari, Abbas Dehghani, Azadeh Goodarzi, Elham Behrangi, Afsaneh Sadeghzadeh‐Bazargan, Vahid Rashedi, Fatemeh Rahimi Gaeini