 This is All Things Considered from NPR News. I'm Elsa Chang in Culver City, California. And I'm Ari Shapiro in Washington, where a group of doctors went to Congress today. All of them have provided medical care in Gaza over the last nine months since Israel's war with Hamas began. At a briefing, the doctors described patients they've treated, civilians, including women and children, with injuries that might have been survivable in other places.