小儿肠旋转不良的临床症状有
A.出生后有正常胎粪排出
B.间歇性腹痛
C.营养不良和发育障碍
D.顽固性反复性呕吐
E.不会出现严重腹部症状
参考答案:A,B,C,D
Marsha thought her friends would do something to celebrate her birthday, but they just gave her a birthday card.
A.correct
B.honest
C.quick
D.special
髋关节结核的早期X线表现一般不会有()
A.局限性骨质疏松
B.病理性后脱位
C.进行性关节间隙变窄
D.边缘型骨破坏
E.显示肿胀的关节囊