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中文
Efficacy observation of ultrasound-guided percutaneous transhepatic cholecystostomy combined with laparoscopic cholecystectomy in the treatment of elderly patients with acute severe calculous cholecystitis
TIAN Pengfei, CUI Lijuan
Journal of Baotou Medical College . 2025, (
4
): 68 -72 . DOI: 10.16833/j.cnki.jbmc.2025.04.013
