Surgery

Community health indicators tied to transplant outcomes

(HealthDay) -- In the community setting, health indicators are significantly associated with post-kidney-transplant mortality, according to a study published online Feb 20 in the Archives of Surgery.

Other

Do-it-yourself battlefield medicine saves lives

When Army Ranger Leroy Petry's hand was blown off by a grenade as he was saving his comrades in battle, he knew just what to do. He used his remaining hand to twist a tourniquet around his arm to avoid bleeding to death.

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