Additional file 4 of Frequency and characteristics of promissory conference abstracts, i.e. abstracts without results, accepted at Cochrane Colloquia 1994-2020
收藏数据链接：
官方服务：
资源简介：
Additional file 4:. Raw data collected and analyzed within the study (available at Open Science Framework: https://osf.io/hwsa6/ ).
创建时间：
2021-11-09
