Abernethy, Kathy, author
Bailliere Tindall , 2002
Buku Teks
Fok-Spencer, Rebecca
Erlangga, 2007
Buku Teks
Wilson, Robert C. D., author
Which? Books, 1992
Buku Referensi
Artikel Jurnal
Medical Journal of Indonesia, 12 (3) Juli September 2003: 194-198, 2003
Artikel Jurnal