
Pulmonary vein Doppler spectra evaluation of diastolic left ventricular function in preterm infants with patent ductus arteriosus
REN Jin-Xia, JIANG Wei, ZHANG Feng-Xian, WU Ya-Feng
Chinese Journal of Contemporary Pediatrics ›› 2005, Vol. 7 ›› Issue (4) : 369-370.
Pulmonary vein Doppler spectra evaluation of diastolic left ventricular function in preterm infants with patent ductus arteriosus