【求助】Plos ONe 要求提供补充材料

请问投稿过PlosONE的各位前辈，大侠，
我收到要求补充材料的回信，如下：怎么办？尤其是第5，6项，不知道怎么办。请求帮助，我的文章是回顾性分析，临床医学‘类。




PLOS ONE manuscript number:_______________________

1. Pleaseensure that the author list and Corresponding Author entered in EditorialManager match the author list and Corresponding Author in your manuscriptfile.
   ___Completed
   
   
2. Pleaseprovide an email address for at least one author—preferably the correspondingauthor—that is hosted by a hospital or university (e.g.authorname@universityname.edu). If no authors have emails hosted by theiraffiliated university or hospital, state this clearly.
   
   

   Complete #3-7 if your study involved any human participants or human subjects’ data.These questions should be addressed for prospective and retrospective studies.
   3.	If you did not have ethics approval, please explain why you felt this was not necessary.
   4.	Please upload the letter of approval from your ethics committee as file type “Other”. · If you obtained multiple, sequential approvals for this project, please submit all approval documents that apply to the work reported in this manuscript. · If the approval letter is in another language, please include an English translation. ___ Uploaded ___ N/A
   5.	If your study involved human participants, please report in the Methods section when participants were recruited to the study. ___ Completed ___ N/A
   6.	If you are reporting a retrospective study, please report in the Methods section the dates of inclusion for human subjects’ data collected, and specify whether authors had access to identifying information during or after data collection. ___ Completed ___ N/A
   7.	If you are reporting an observational study, please complete and upload the relevant STROBE checklist ( http://www.strobe-statement.org/index.php?id=available-checklists ) as a Supporting Information file, and update your manuscript to include the requested information. ___ Completed ___ N/A