1. Rheney CC, Connelly JF. North Carolina physician access to drug information resources. Drug Inf J. 2000;34:69–72.
2. Lundborg CS, Hensjo LO, Gustafsson LL. Drug information sources: reported preferences by general practitioner. Drug Inf J. 1998;32:777–785.
3. Parker L, Egbunike I, Eze U, Dunlop D. Survey of drug information resources utilized by practicing pharmacists [abstract). International Pharmacy Abstracts [database online]. Accessed June 7, 2003.
4. Haleem SS, Egbunike IG, Eze UA, Dunlop D. Assessment of the advantages and disadvantages of references utilized at drug information centers [abstract]. International Pharmacy Abstracts jdatabase online]. Accessed June 7, 2005.
5. Hailemeskel B, Nyarko EA, Thompson M, White DP. Survey of students’ preferences in using drug information resources to answer mock drug information questions [abslract]. International Pharmacy Abstracts [database online]. Accessed June 7, 2003.