β-blockers in exacerbations of COPD: feasibility of a randomised controlled trial.
A feasibility randomised controlled trial of β-blockers in acute exacerbations of COPDhttp://ow.ly/lVcy305B36D.
Respiratory Research Unit, Dept of Respiratory Medicine, Waikato Hospital, Hamilton, New Zealand.
Catherina L
CL
Chang
Dept of Respiratory Medicine, Middlemore Hospital, Auckland, New Zealand.
Conroy
C
Wong
Dept of Medicine, University of Otago, Christchurch, New Zealand.
Lutz
L
Beckert
Respiratory Research Unit, Dept of Respiratory Medicine, Waikato Hospital, Hamilton, New Zealand.
Eskandarain
E
Shafuddin
Medical Research Institute of New Zealand, Wellington, New Zealand.
Richard
R
Beasley
Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Robert
R
Young
Respiratory Research Unit, Dept of Respiratory Medicine, Waikato Hospital, Hamilton, New Zealand; Dept of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand.
Robert J
RJ
Hancox