Impact of community-based chronic obstructive pulmonary disease service, a multidisciplinary intervention in an area of high deprivation: a longitudinal matched controlled study oleh Konstantinos Daras, Jennifer Downing, Benjamin Barr, Keith Wilson, Matthew Shaw, Pooja Saini, Bashir Matata, Terence Comerford, Allan Pemberton, Lesley M Harper, Tanith Rose, Samantha Pilsworth