Palestinian girl Nada Mohammed Daher, 2-year old, is rushed by her father to the Shifa hospital in Gaza City, Tuesday, Jan. 27, 2009. Nada's father took her back to the hospital after the wounds on her broken arm, suffered from an Israeli missile, did not heal. Doctors from the U.S. , who rushed to the Gaza Strip after the war, quickly learn that their challenge goes beyond treating shrapnel injuries. The Americans find themselves operating on patients who fell victim to a 20-month-border closure that has crippled the health care system. AP Photo logo AP Photo 12 months ago

Palestinian girl Nada Mohammed Daher, 2-year old, is rushed by her father to the Shifa hospital in Gaza City, Tuesday, Jan. 27, 2009. Nada's father took her back to the hospital after the wounds on her broken arm, suffered from an Israeli missile, did not heal. Doctors from the U.S. , who rushed to the Gaza Strip after the war, quickly learn that their challenge goes beyond treating shrapnel injuries. The Americans find themselves operating on patients who fell victim to a 20-month-border closure that has crippled the health care system.