Bashir Ahmed Khuhro1, Nasrullah Aamir2, Zahoor Elahi Soomro3, Jaendo Khan Daidano4. “FREQUENCY OF RISK FACTORS AMONG PATIENTS WITH DIABETIC FOOT ULCER (DFU): AN INSTITUTIONAL-BASED CROSS-SECTIONAL STUDY”. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS), vol. 9, no. 1, Mar. 2019, pp. 26-32, http://publication.pumhs.edu.pk/index.php/ojs/article/view/428.