1. Union of European medical societies;Anniko,2010
2. Cummings Otolaryngology : Head and Neck Surgery;Flint,2010
3. Scott-Brown's otorhinolarnygology head and neck surgery : paediatrics, the ear;Watkinson;Skull Base,2019
4. Current indications for adenoidectomy in a sample of children in The Netherlands;van den Aardweg;B-ENT,2010
5. Trends in otitis media surgery: a decrease in adenoidectomy;Haapkylä;Int. J. Pediatr. Otorhinolaryngol.,2008