Roberts JA. Benchmarking chronic obstructive pulmonary disease across an inner city primary care trust: one year on. Thorax 2008;63(Suppl vii):A8 (abstract S12).

The correct authors for this abstract are as follows: Roberts JA, Bakerly ND.

Roberts JA. Should chronic obstructive pulmonary disease service delivery in an inner city primary care trust be targeted at general practice or practice-based commissioning cluster level? Thorax 2008;63(Suppl vii):A8 (abstract S13).

The correct authors for this abstract are as follows: Roberts JA, Bakerly ND.

Tsartsali L, Fleming L, Regamey N, et al. Relationship between non-invasive inflammatory markers and the current level of clinical control in childhood asthma. Thorax 2008;63(Suppl vii):A33 (abstract S70).

This abstract has been withdrawn.

Baird S, Ashish A, O’Connor J, et al. Respiratory assessment centre: does it increase the number of patients taken home with the early supported discharge team? Thorax 2008;63(Suppl vii):A67 (abstract S154).

It has come to the attention of the Scientific Committee that this abstract was not seen by all the authors prior to submission and is therefore withdrawn.