In this photo taken Monday, May 9, 2011, medical workers attend to conjoined twin babies with a single body and two heads born on May 5 in a hospital in Suining city in southwestern China's Sichuan province. The local Huaxi Metropolis Daily says the twins weighed nine pounds (4 kg) and measured 20 inches (51 centimeters) and have two spines, two esophaguses and shared other organs. Doctors were quoted as saying it would be nearly impossible to separate them.(AP Photo) CHINA OUT