Effects of different balloon dilation time on stone clearance rate, liver function, stress level and postoperative pancreatitis in elderly patients with bile duct stones undergoing EST
LIANG Guang-jin1, HUANG Bo1, YU Shao-ming1, WANG Chun-feng1, JIN Yun2
Journal of Hebei Medical University . 2024, (2): 172 -177 .  DOI: 10.3969/j.issn.1007-3205.2024.02.009