The effect of ultrasound-guided laser and radiofrequency ablation on serum tumor markers in the treatment of small liver cancer and the evaluation by contrast-enhanced ultrasound
WANG Hai-xia, LIU Jing-ping, XU Juan
Journal of Hebei Medical University . 2022, (6): 711 -715 .  DOI: 10.3969/j.issn.1007-3205.2022.06.019