Index: /qipapers.bib
===================================================================
--- /qipapers.bib	(revision 777)
+++ /qipapers.bib	(revision 778)
@@ -22819,2 +22819,11 @@
   author = {Hettich, C. and Schmitt, C. and Zitzmann, J. and {K\"uhn}, S. and Gerhardt, I. and Sandoghdar, V.}
 }
+@article{SChur2013,
+  number = {3},
+  year = {2013},
+  title = {Determination of protein structure at 8.5 {\AA} resolution using cryo-electron tomography and sub-tomogram averaging},
+  pages = {394-400},
+  journal = {Journal of Structural Biology},
+  volume = {184},
+  author = {Schur, F.K.M. and  Hagen, W.J.H. and  Marco, A. de and Briggs, J.A.G.}
+}