论文信息 - [Clinical trial registration: looking back and moving ahead]. - 字舞流文

[Clinical trial registration: looking back and moving ahead].

P. Sahni | C. D. De Angelis | S. Kotzin | T. Schroeder | M. van der Weyden | Frank A. Frizelle | F. Verheugt | Richard Horton | Harold C. Sox | Jeffrey M. Drazen | Charlotte Haug | Ana Marušić | Fiona Godlee | Paul C Hébert | Christine Laine