To determine the frequency of and the risk factors for readmissions for any lower respiratory tract illness (LRTI) and for respiratory syncytial virus (RSV) documented LRTI in children born very prematurely who had or had not received RSV prophylaxis.
Service de Réanimation et Pédiatrie Néonatales, Hôpital Antoine-Béclère, Assistance Publique-Hôpitaux de Paris, Clamart, France. tlacaze@club-internet.fr