1. University of Vermont; Division of Neonatal-Perinatal Medicine; Fletcher Allen Health Care, Smith 552A 111 Colchester Avenue Burlington Vermont USA 05401
2. Maramara University Medical Center; Pediatrics / Division of Neonatology; Maramara University Cemiltopuzlu cad. Güneþ apt.30/5 Çiftehavuzlar, Kadýköy Istanbul Turkey 3917