RT期刊文章电子T1系统r SReview of clinical trial registration in major respiratory journals 2010–2018 JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1801491 DO 10.1183/13993003.01491-2018 VO 52 IS 6 A1 Suntila, Nelli S.M. A1 Smith, Alexandria A1 Al-Dabbagh, Yusuf A1 Chalmers, James D. YR 2018 UL //www.qdcxjkg.com/content/52/6/1801491.abstract AB