Sargolzaei MS, Shirsavar MG, Allahyari J, Bazi A, Nasirabady AP. The Effect of Happiness Training on Psychological Well-Being in Patients with Thalassaemia Major: A quasi-experimental study. Sultan Qaboos Univ Med J [Internet]. 2022Aug.25 [cited 2024Apr.25];22(3):370-5. Available from: https://journals.squ.edu.om/index.php/squmj/article/view/4520