Reader Comments (3)
Post a new comment on this article
-
0 Responses19 May 2008
08:45 GMT
Most RecentAuthor's response to reviewers Posted by anoor on 19 May 2008 at 08:45 GMT -
0 Responses12 May 2008
20:40 GMT
Most RecentReferee Comments: Referee 2 Posted by PLOS_ONE_Group on 12 May 2008 at 20:40 GMT -
0 Responses09 May 2008
22:04 GMT
Most RecentReferee Comments: Referee 1 (Egbert Sondorp) Posted by PLOS_ONE_Group on 09 May 2008 at 22:04 GMT