Dudenhausen J W, Nierhaus M
Z Geburtshilfe Perinatol. 1984 May-Jun;188(3):150-1.
Fetal heart rate monitoring traces showing sinusoidal pattern associated with a feto-maternal macrotransfusion of about 200 ml blood are described.
描述了胎儿心率监测曲线显示正弦波形,伴有约200毫升母胎大量输血的情况。