Letters to the Editor
10-Year Review of B Pertussis Related Paediatric Intensive Care Unit Admissions
P. Delaney, S. Crowe
P859
Meningococcal Diseases: Post Men C Vaccination Era
B. Ramly
P860
An Elderly Patient with a Diaphragmatic Hernia Presenting as Decompensated Heart Failure
C. Kennedy, G. Gullo
P861
Permanent Childhood Hearing Loss in Ireland: Diagnostic Yield from Aetiological Evaluation in a Paediatric Clinic
J. Balfe, E. Curtis C. O’Neill
P862