Walsh, N. M.
O’Brien, E. C.
Geraghty, A. A.
Byrne, D. F.
Whelan, A.
Reilly, S.
Murray, S.
Reilly, C.
Adams, E.
Farnan, P. M.
McAuliffe, F. M.
Article History
Received: 13 January 2020
Accepted: 23 April 2020
First Online: 28 April 2020
Ethics approval and consent to participate
: This study received approval from the Ethics Committee of the National Maternity Hospital in June 2006; all participants gave written consent.
: Not Applicable.
: The authors declare that they have no competing interests.