@book{Bland, title={An introduction to medical statistics}, url={http://ovidsp.tx.ovid.com/sp-3.32.0a/ovidweb.cgi?QS2=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}, author={Bland, Martin} }
@misc{My Bookmarks | University College London, url={http://readinglists.ucl.ac.uk/users/6D714FB1-A427-97EF-DBD8-213640E63F66/bookmarks.html} }
@misc{My Bookmarks | University College London, url={http://readinglists.ucl.ac.uk/users/6D714FB1-A427-97EF-DBD8-213640E63F66/bookmarks.html#} }
@book{An introduction to medical statistics Bland 5th edition.  2015 }