Orme M, Weedon A, Esliger D, et al. Study protocol for Chronic Obstructive Pulmonary Disease-Sitting and ExacerbAtions Trial (COPD-SEAT): a randomised controlled feasibility trial of a home-based self-monitoring sedentary behaviour intervention. BMJ Open 2016;6:e013014.
The middle initials for each author were not provided in the original submission. The author list with middle initials is:
Mark W Orme, Amie E Weedon, Dale W Esliger, Paula M Saukko, Mike D Morgan, Michael C Steiner, John W Downey, Sally J Singh, Lauren B Sherar