[1]Fudan Univ, Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R China.
[2]Lilly Suzhou Pharmaceut Co Ltd, Shanghai Branch, Shanghai, Peoples R China.
[3]Univ Toronto, Leslie Dan Fac Pharm, Div Social & Adm Pharm, Toronto, ON, Canada.
[4]Normin Hlth, Toronto, ON, Canada.
[5]VitalStrateg Res Inst, Shanghai, Peoples R China.
[6]Eli Lilly, Global Hlth Outcomes Res, Indianapolis, IN USA.
[7]Eli Lilly Australia Pty Ltd, 112 Wharf Rd, West Ryde, NSW 2064, Australia.