Javaid, I., A. Tazeen, S. Khadija, Z. Fatima, M. A. Saleem, M. Fatima, and U. Rubab. “Evaluation of Blood Flow in Superficial Arteries of Face by Doppler Ultrasound in Young Adults : Blood Flow in Superficial Arteries of Face by Doppler Ultrasound”. Pakistan BioMedical Journal, vol. 5, no. 6, June 2022, pp. 165-8, doi:10.54393/pbmj.v5i6.540.