Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleResponse to Cummings.AuthorsRamanathan, R; Bhatia, J J; Sekar, K; Ernst, F RAbstractA letter to the editor is presented in response to the article "Is there evidence for a mortality difference between natural surfactants," by JJ Cummings in the February 16, 2012 issue.SubjectsLENGTH of stay in hospitals; INFANT mortality; RESPIRATORY distress syndrome; SURFACE active agentsPublicationJournal of Perinatology, 2013, Vol 33, Issue 2, p162ISSN0743-8346Publication typeArticleDOI10.1038/jp.2011.197