彩色多普勒超声诊断剖宫产术后子宫下段疤痕妊娠的价值
彭秀兰;苏 晖;陈方华;李行道;熊 艳;卿凤辉;许 彬
Color Doppler ultrasonography in the diagnosis of ectopic pregnancy in previous caesarean section scar
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. 2009, (8): 647 -648 .