Conclusions: This group of patients is characterized by a wide range of antenatal and perinatal problems and must be managed in specialized tertiary units to achieve the very best results.
Conclusions: This group of patients is characterized by a wide range of antenatal and perinatal problems and must be managed in specialized tertiary units to achieve the very best results.
结论：该组患者有一系列产前及围产期问题特征，并必须采用第三方设备得到最好的治疗效果。