女性,32岁,1个月腹胀、腹痛、低热。查体:腹饱满,全腹轻压痛,移动性浊音(+)。为明确诊断应立即检查()
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
免费的网站请分享给朋友吧