[Article in Chinese] Xu YJ, Chen FP, Li XL, Zhao XL, He Q. Zhong Nan Da Xue Xue Bao Yi Xue Ban. 2007 Jun;32(3):433-6. Resumo
[Article in Chinese] Xu YJ, Chen FP, Li XL, Zhao XL, He Q. Zhong Nan Da Xue Xue Bao Yi Xue Ban. 2007 Jun;32(3):433-6. Resumo