Application of ultrasound gel pad during the ultrasound examination of autologous arteriovenous fistula stenosis
LUO Wei-yuan, HUANG Jin-hang, XIE Yan-hua, LIU Pei-jun, XIE Yu-huan
Chinese Journal of Blood Purification . 2023, (1): 61 -63 .  DOI: 10.3969/j.issn.1671-4091.2023.01.014