20. The non-transitory computer-readable medium of claim 14 , wherein the method further comprises: associating additional review content indicative of textual information or one or more annotations with a second document in the plurality of documents that satisfy the similarity criteria.
20. The non-transitory computer-readable medium of claim 14 , wherein the method further comprises: associating additional review content indicative of textual information or one or more annotations with a second document in the plurality of documents that satisfy the similarity criteria. 21. The non-transitory computer-readable medium of claim 20 wherein the method further comprises presenting the second document, wherein the second document is marked up in accordance with the review content and the additional review content.