title: Sorry to keep you waiting.
authors: Barnet General Hospital.
authors: P
authors: P
authors: Hanbury-Hirst
authors: S
authors: S
authors: McLellan
mesh_terms: D000289:Admitting Department, Hospital; D004739:England; D006801:Humans; D011177:Postal Service; D013515:Surgery, Oral; D013689:Telephone; D014850:Waiting Lists