Sharon E. Straus, Paul Glasziou
Churchill Livingstone Elsevier, 2011
Buku Teks
Burns, Nancy, author
Elsevier Saunder, 2011
Buku Teks
Rubin, Allen, author
John Wiley & Sons, 2012
Buku Teks
Sue Roffey, editor
[Springer, ], 2012
eBooks
Janet Houser, Kathleen S. Oman, editor
Jones and Bartlett , 2011
Buku Teks