Index: /qipapers.bib
===================================================================
--- /qipapers.bib	(revision 794)
+++ /qipapers.bib	(revision 795)
@@ -22939,2 +22939,11 @@
   author = {Zondervan, R. and Kulzer, R. and  Meer, H. van der and   Disselhorst, J.A.J.M. and Orrit, M.}
 }
+@article{Briggs2013,
+  number = {2},
+  year = {2013},
+  title = {Structural biology in situ -the potential of subtomogram averaging},
+  pages = {261-267},
+  journal = {Current Opinion in Structural Biology},
+  volume = {23},
+  author = {Briggs, J.A.}
+}