TY - JOUR AU - Jenkins C. AU - Crane M. AU - Douglass J. AU - Goeman D. AU - Cousens N. BT - Respiratory Medicine LA - eng M1 - 11 PY - 2012 SP - 1501 EP - 8 ST - Respir. Med. T2 - Respiratory Medicine TI - Development and validation of the Patient Asthma Concerns Tool (PACT) to identify the needs of older people with asthma VL - 106 ER -