Media type: E-Article Title: Less invasive ventilation in extremely low birth weight infants from 1997 to 2011: survey versus evidence Contributor: Gerull, Roland; Manser, Helen; Küster, Helmut; Arenz, Tina; Arenz, Stephan; Nelle, Mathias imprint: Springer Science and Business Media LLC, 2015 Published in: European Journal of Pediatrics Language: English DOI: 10.1007/s00431-015-2519-3 ISSN: 0340-6199; 1432-1076 Keywords: Pediatrics, Perinatology and Child Health Origination: Footnote: