@article{b9be4f9557cb46df82a9d252427a6f53,
title = "Paediatric subvalvular aortic stenosis: a systematic review and meta analysis of natural history and surgical outcome",
author = "Jonathan Etnel and Hanneke Takkenberg and Spaans, \{LG (Laura)\} and Ad Bogers and WA Helbing",
year = "2015",
language = "Undefined/Unknown",
volume = "48",
pages = "212--220",
journal = "European Journal of Cardio-thoracic Surgery",
issn = "1010-7940",
publisher = "European Association for Cardio-Thoracic Surgery",
}