Razi- Chafi Z, Esmaeilpour-Bandboni M, Salmalian Z. Prevalence of pressure ulcer and its related factors in elderly patients hospitalized to teaching hospitals in East Guilan. JCOMS [Internet]. 2023 Mar. 31 [cited 2024 Dec. 19];3(1):375-81. Available from: http://submission.journalofcoms.com/index.php/JCOMS/article/view/101