5
London : Sage, 2001-
eJournal
11
Abingdon : Taylor & Francis Group, 2005-
eJournal
15
Dordrecht [u.a.] : Springer Science + Business Media B.V, 1996-
eJournal
16
Thousand Oaks, Calif. : Sage, 1943-
eJournal
17
by Zhonghua yi xue hui China
Alphen aan den Rijn : Wolters Kluwer, 2005-
eJournal
19
by Shatzmiller, Joseph
Berkeley [u.a.] : Univ. of California Press, c 1994
Book
20
by Flexner, Abraham
New York : Macmillan, 1925
Book