Boykoff, Maxwell T; Boykoff, Jules M. Balance as bias: global warming and the US prestige press. Global Environmental Change. 2004, 14 (2): 125–136. doi:10.1016/j.gloenvcha.2003.10.001.
Speers T, Justin L. Journalists and jabs: media coverage of the MMR vaccine. Communication and Medicine. 2004-09, 1 (2): 171–181. PMID 16808699. doi:10.1515/come.2004.1.2.171.
Speers T, Justin L. Journalists and jabs: media coverage of the MMR vaccine. Communication and Medicine. 2004-09, 1 (2): 171–181. PMID 16808699. doi:10.1515/come.2004.1.2.171.