Зөвхөн бүртгэлтэй хэрэглэгчид л нийтлэл орчуулах боломжтой
Нэвтрэх / Бүртгүүлэх
1.1 Self-expandable metallic stent (SEMS) Self-expandable metallic stent (SEMS) placement is a well-established and widely used treatment for patients with unresectable malignant biliary obstruction. This palliative technique prolongs survival, shortens hospital stay, and improves quality of life in