Abbas M, Suhail M, Ejaz A, Shaikh ZI, Minhas AH, Dar NR, Nazad S. Comparison of clinical and sonographical findings of Achilles tendon involvement in newly diagnosed and established cases of psoriasis. J Pak Assoc Dermatol [Internet]. 2016Dec.22 [cited 2025Oct.31];21(1):16-21. Available from: http://www.jpad.com.pk/index.php/jpad/article/view/432