1
by Bushong
Published 2000
2
by Torres
Published 2009
3
by Statkiewicz-Sherer
Published 2006
4
by McQuillen-Martensen
Published 2006
5
by Holey
Published 2003
6
by Hicks
Published 2009
7
by Walsh
Published 2008
8
9
by Romoli
Published 2010
10
by Chirali
Published 2007
11
by Bickley
Published 2007
12
by Ma
Published 2011
13
by Kaddoura
Published 2002
14
by Statkiewicz-Sherer
Published 2011
15
by McQuillen-Martensen
Published 2010
16
by Clark
Published 2010
17
by Peresic
Published 2007
18
by Rozensky
Published 1997
19
by Bircher
Published 2008
20
by TianZhang
Published 2005