3
Опубликовано 1993
Full text available from Research Library: 10/01/1998 to 11/30/2000
Электронный ресурс Журнал
6
Full text available from Health & Medical Collection: 04/01/2010 to 01/31/2011
Электронный ресурс Журнал
7
Full text available from Health & Medical Collection: 01/01/2011 to 10/31/2013
Электронный ресурс Журнал
8
Full text available from Health & Medical Collection: 01/01/2011 to 10/31/2012
Электронный ресурс Журнал
9
Full text available from Health & Medical Collection: 01/01/2011 to 10/31/2014
Full text available from UK & Ireland Database: 01/01/2011 to 10/31/2014
Электронный ресурс Журнал