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Comment
. 2004 Sep-Oct;23(5):279-80; author reply 281.
doi: 10.1377/hlthaff.23.5.279-a.

Patent status matters

Eric Goemaere, Michel Lotrofska, Yves Marchandy, Ellen't Hoen
Comment

Patent status matters

Eric Goemaere et al. Health Aff (Millwood). 2004 Sep-Oct.
No abstract available

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