An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Yang PC, Lee YC, Yu CJ, Chang DB, Wu HD, Lee LN, Kuo SH, Luh KT.Yang PC, et al. Among authors: chang db.Cancer. 1992 May 15;69(10):2553-60. doi: 10.1002/1097-0142(19920515)69:10<2553::aid-cncr2820691027>3.0.co;2-4.Cancer. 1992.PMID: 1568179
Yang PC, Luh KT, Wu HD, Chang DB, Lee LN, Kuo SH, Yang SP.Yang PC, et al. Among authors: chang db.Radiology. 1990 Mar;174(3 Pt 1):717-20. doi: 10.1148/radiology.174.3.2406780.Radiology. 1990.PMID: 2406780
Ko JC, Yang PC, Yuan A, Chang DB, Yu CJ, Wu HD, Lee LN, Kuo SH, Luh KT.Ko JC, et al. Among authors: chang db.Am J Respir Crit Care Med. 1994 Mar;149(3 Pt 1):783-7. doi: 10.1164/ajrccm.149.3.8118650.Am J Respir Crit Care Med. 1994.PMID: 8118650