BMJdata这里，我们除按惯例提供关于稿件录用决定及发表时间的统计数据以外，还提供1990年以来本刊的影响因子”、访问本刊网址次数（。bm．corn）以及过去5年中论文和读者来信的投稿及录用数据。录用和发表时间我们的目标是在收到稿件后8周（56天）内作出是否发表的决定，二周 BMJdata Here we provide, in addition to the usual statistics on manuscript decision making and time of publication, the impact factors of our publication since 1990, the number of Web site visits (.bm.corn) and the number of dissertations in the last five years Submissions and hiring data from readers’ hiring and publishing horizons Our goal is to make a decision on whether to make a statement within eight weeks (56 days) of receipt of the manuscript, two weeks