Jennifer M Geraghty1, Máire Ní Chollatáin1, http://orcid.org/0000-0001-5997-0560Michael Joseph O'Grady1,2 1Department of Paediatrics, Midland Regional Hospital Mullingar, Mullingar, Westmeath, Ireland 2Women’s and Children’s Health, University College Dublin, Dublin, Ireland Correspondence to Professor Michael Joseph O'Grady, Midland Regional Hospital Mullingar, Mullingar, Westmeath N91 NA43, Ireland; michaelogrady{at}physicians.ie Statistics from Altmetric.com Request Permissions If you wish...