What do systematic reviews say?

Adverse events, complications and morbidity associated with (adeno)tonsillectomy and comparators [6 months] · children with obstructive sleep‐disordered breathing

Adverse events, complications and morbidity associated with (adeno)tonsillectomy and comparators Expressed as the proportion of children experiencing adverse events [12 months] · children with obstructive sleep‐disordered breathing

Adverse events, complications and morbidity associated with (adeno)tonsillectomy and comparators Expressed as the proportion of children experiencing a serious adverse event [7 months] · children with obstructive sleep‐disordered breathing