第一次投稿遇到问题 请大家帮忙

第一次投在《Archives of Gynecology and Obstetrics》杂志上投稿 第三天出现了这种情况 The status of this manuscript is still recorded as ' Sent Back to Author', which means that your manuscript was returned to you because you have not taken all the necessary steps to comply with the requisites of the submission process of the journal. Reasons for this could be missing submission items, the manuscript did not comply with the journals 'Instructions for Authors' or a missing completed authorship change form*. 想问下大家authorship change form和 'Instructions for Authors' 是什么意思 多谢了