1. Basic Medical Science College; Liaoning University of Traditional Chinese Medicine; Shenyang Liaoning P. R. China
2. Key Laboratory of Ministry of Education for TCM Viscera-State Theory and Applications; Liaoning University of Traditional Chinese Medicine; Shenyang China
3. Shengjing Hospital; China Medical University; Shenyang 110004 China
4. Liaoning People's Hospital; Shenyang China
5. Experiment and Technology Center; Liaoning University of Traditional Chinese Medicine; Shenyang P. R. China
6. The Second Clinical Medical Institute; Liaoning University of Traditional Chinese Medicine; Shenyang P. R. China
7. The First Clinical Medical Institute; Liaoning University of Traditional Chinese Medicine; Shenyang P. R. China