Evaluation of the pregnancy prolongation index (PPI) as a measure of success of obstetric interventions in the prevention of preterm birth and associated morbidities

✍ Scribed by Fung Lam; Niki B. Istwan; Debbie Rhea; Martha Smith; Elliott Main; Terri Slage; Gary Stanziano

• Book ID: 113429193
• Publisher: Elsevier Science
• Year: 2005
• Tongue: English
• Weight: 435 KB
• Volume: 192
• Category: Article
• ISSN: 1097-6868
• DOI: 10.1016/j.ajog.2005.02.034