Authors: Irene Marete; Constance Tenge; Omrana Pasha; Shivaprasad Goudar; Elwyn Chomba; Archana Patel; Fernando Althabe; Ana Garces; Elizabeth M McClure; Sarah Saleem; Fabian Esamai; Bhala S Kodkany; Jose M Belizan; Richard J Derman; Patricia L Hibberd; Nancy Krebs; Pierre Buekens; Robert L Goldenberg; Waldemar A Carlo; Dennis Wallace; Janet Moore; Marion Koso-Thomas; Linda L Wright; Edward A Liechty Journal: Am J Perinatol Date: 2013-03-19 Impact factor: 1.862