Practical Geriatrics
Comparison of efficacy between T-tube drainage and primary closure of common bile duct following LC+LCBDE in the elderly patients aged ≥80 years
ZHANG Qian, LIU Mingming, MA Ning
Practical Geriatrics . 2025, (6): 591 -594 .  DOI: 10.3969/j.issn.1003-9198.2025.06.012