Vidal Cofré NF, Martinez VM, Novoa Cornejo I. Facial Doppler ultrasound in minimally invasive procedures. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2023 Jun. 26 [cited 2025 Nov. 25];9(7):577-85. Available from: https://www.ijorl.com/index.php/ijorl/article/view/3997