shalaby, H. (2015). Studying risk factors, maternal and neonatal outcomes in singleton pregnancies complicated by placenta previa. test, 19(2), 24-29. doi: 10.21608/egyfs.2015.257681
hend shalaby. "Studying risk factors, maternal and neonatal outcomes in singleton pregnancies complicated by placenta previa". test, 19, 2, 2015, 24-29. doi: 10.21608/egyfs.2015.257681
shalaby, H. (2015). 'Studying risk factors, maternal and neonatal outcomes in singleton pregnancies complicated by placenta previa', test, 19(2), pp. 24-29. doi: 10.21608/egyfs.2015.257681
shalaby, H. Studying risk factors, maternal and neonatal outcomes in singleton pregnancies complicated by placenta previa. test, 2015; 19(2): 24-29. doi: 10.21608/egyfs.2015.257681