各位老师好，想投Radiology一篇文章，但是投稿须知里这个看不太懂，请教大家：

Blinded title page 

Advances in Knowledge (up to 5 statements): Each statement should be clear,   concise, and contain quantitative data from the study if needed to support   the statement

Implications for Patient Care (up to 3 sentences): These should directly follow the   conclusions of the study and not overreach. If a study does not have such   implications, please type "N/A" for Implications for Patient Care.

Summary statement: Include summary statement of no more than 255   characters in boldface. This should be a single sentence from your paper.  Be sure to bold the sentence in the main   body of the text as well.

这是要写什么呢？