Just under a month after returning home from a medical mission to Gaza, two US doctors and a nurse visit Washington to warn White House and congressional officials that Palestinian civilians are dying at Khan Yunis' European Hospital as Israel restricts the delivery of medical supplies to the territory amid its war against Hamas. Ammar Ghanem, an intensive care doctor from Michigan, says the shortage of medical equipment is so severe that it forced health-care workers to ration care. "It'll break your heart when you make a decision like this -- prioritizing some patient's life over others, because some of them are hopeless and you want your resources to be saved for a patient that you have some hope with," he says. IMAGES AND SOUNDBITES ARRANGED IN SEQUENCES