Fault Analysis and Maintenance Improvement of ECG-1350C Multichannel Electrocardiograph
QIAO Min1, LIU Weijun2, WANG Yajun3, XU Wei1, DONG Haokun1, MI Xingyu4
China Medical Devices . 2019, (12): 169 -172 .  DOI: 10.3969/j.issn.1674-1633.2019.12.042