Muhammad Ahmed Anwaar, Mahnoor Sajjad, Maria Mustafa, Basit Mahmood, Muhammad Imran Hussain, Ali Raza. “Effects of Therapeutic Advice and Patient Education on Anxiety and Satisfaction in Patients Undergoing Cataract Surgery; A Randomized Controlled Trial”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 09, Nov. 2022, p. 721, doi:10.53350/pjmhs22169721.