P. Ciston

发表

Comparative efficacy of umbilical arterial Doppler indices for predicting adverse perinatal outcome.

P. Yarlagadda, D. Maulik, J. P. Youngblood, 1991, American journal of obstetrics and gynecology.

The diagnostic efficacy of the umbilical arterial systolic/diastolic ratio as a screening tool: a prospective blinded study.

P. Yarlagadda, D. Maulik, J. P. Youngblood, 1990, American journal of obstetrics and gynecology.