屈氏韧带以远的消化道出血DISTAL TO THE LIGAMENT OF TREITZ
占全部消化道出血的30%
APPROXIMATELY 30% OF ALL GI BLEEDING
每十万人口20-30例
20-30 CASES PER 100,000 PEOPLE
|
|
屈氏韧带以远的消化道出血DISTAL TO THE LIGAMENT OF TREITZ
占全部消化道出血的30%
APPROXIMATELY 30% OF ALL GI BLEEDING
每十万人口20-30例
20-30 CASES PER 100,000 PEOPLE
|