Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].
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Question: The concentration  or number of insulin units in the liquid solution  was labeled as 100 units per milliliter. But they averaged less than half of that  and none met the 95-unit minimum standard  said lead researcher Alan Carter  a pharmacist and adjunct instructor at the University of Missouri-Kansas City School of Pharmacy.
 Carter  thinks the insulin may have gotten too warm somewhere between the factory and the pharmacy  causing some of the molecules to break apart.
 Carter  wondered whether  his  results might help explain why insulin users sometimes find a dose doesn't work as well as normal. Doctors usually attribute that to patient error: not injecting enough insulin before a meal  not following dietary guidelines  or skipping exercise.
 Carter   who had a limited budget for  his  study  acknowledges that it was too small and that  his  results may be flawed. He notified Novo Nordisk and Eli Lilly of his results in hopes someone would do a bigger follow-up study.

Answer: Insulin quality questions have diabetes experts scrambling


Question: The Walking Dead returned with a bang for its eighth season Sunday night  as Alexandria  the Hilltop and the Kingdom escalated the conflict with Negan and the Saviors to all-out war. Before leading the attack on the Sanctuary   Rick  delivered one of  his  classic impassioned speeches about the meaning of the group's mission.
"We found each other and that bigger world is ours by right "  he  said. "And if we've come together  all of us  it's that much more true. It's ours by right. Any person who would live in peace and fairness  who would find common ground  they're right too. But those who use and take and kill to carve out the world and make it theirs alone  we end them. We don't celebrate it. We don't have shame about it either. There's only one person who has to die and I will kill him  myself . I will."
However  there were also a series of cryptic flash-forwards interspersed with the present-day battle scenes that featured a much older  Rick  waking up in  his  home with Michonne  Carl and Judith followed by a wildly distressed  Rick  alone in an unclear location. "My mercy prevails over my wrath " the tearful  Rick  whispers near the end of the episode.
The old-man Rick sequence was teased in the trailer for the season that premiered at San Diego Comic-Con and led fans to speculate that the show intended to mirror the time-jump that takes place in the Walking Dead comic books following the war with Negan. But judging by the setup of the premiere  it seems more likely that it is only Rick's vision of what could have been if he and his family had been able to live in peace.

Answer: The Walking Dead Season 8 Recap: Who Is Old Man Rick ?


Question: "1-0 loss is always tough to take."  -- Antti Raanta on the #Yotes loss to the #BlueJackets pic.twitter.com/89eT7MQslg FOX Sports Arizona (@FOXSPORTSAZ) December 10   2017
 Antti Raanta  started in goal for the Coyotes after missing seven games with an injury and was sharp in stopping 33 shots.
" We  played hard " Arizona coach Rick Tocchet said. " We  had some chances.  We  had a couple 2-on-1s  a couple breakaways  hit a crossbar  so  we  had  our  chances to win the game."
Anderson got his team-leading 11th goal when he picked up a hard Panarin ricochet pass off the back wall  skated around the net and snapped a shot over  Raanta 's glove.

Answer:
Blue Jackets' Bobrovsky stops 35 shots shuts out Coyotes