But it's not clear if the performance lapses seen in the study would be meaningful in real-world operating rooms, says surgeon Emily Boyle, the lead author of the study and a researcher at the Royal College of Surgeons, in Dublin, Ireland.

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Despite the popular view of Democrats as free-spending inflationists and Republicans as sober fiscal conservatives, study after study showed no meaningful difference in investment returns.

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Celldex CEO Anthony Marucci has said previously that a meaningful and positive response rate in the study would be 12% to 15% with a progression-free survival of greater than 12 weeks.

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