72
Participants
Start Date
February 10, 2017
Primary Completion Date
July 10, 2018
Study Completion Date
November 10, 2018
combination of local steroid injection(triamcinolone )with oral steroid administration(prednisone)
local steroid injection and oral steroid
oral steroid administration(prednisone)
oral steroid
Zhongshan Hospital, Shanghai
Shanghai Zhongshan Hospital
OTHER