Assertion: variola virus | /r/HasProperty | seiler et al.
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text: Four factors led to this outcome: the lack of trained personnel and funds in state health departments charged with implementation (IOM, 2005), the lack of an injury compensation program (Seiler et al., 2003; Wilson, 2005), the emergence of reports of unanticipated cardiac events (Wilson, 2005), and waning concern about an intentional release of variola virus (Seiler et al., 2003; Chapman et al., 2008).