ELAYAN, Ayat Ayman; AL-YYAN, Ala'a Ayman; SALEH, Mohammad; HAMDAN, Khaldoun; GHATASHEH, Ayman. The Effects of Using the Progressive Muscle Relaxation Technique on the 6-minute Walk and Fatigue Levels among Patients with Heart Failure in Jordan . Al-Rafidain Journal of Medical Sciences ( ISSN 2789-3219 ), [S. l.], v. 11, n. 2, p. 73–79, 2026. Disponível em: https://www.ajms.iq/index.php/ALRAFIDAIN/article/view/3200. Acesso em: 11 oct. 2026.