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.
Maffulli N, Chan KM, Bundoc RC, Cheng JC.Maffulli N, et al. Among authors: cheng jc.Arthroscopy. 1997 Feb;13(1):18-23. doi: 10.1016/s0749-8063(97)90205-x.Arthroscopy. 1997.PMID: 9043600
Leung PC, Chan KM, Cheng JC.Leung PC, et al. Among authors: cheng jc.J Hand Surg Am. 1982 Nov;7(6):563-5. doi: 10.1016/s0363-5023(82)80102-0.J Hand Surg Am. 1982.PMID: 6294174
Cheng JC, Chan KM, Ma GF, Leung PC.Cheng JC, et al.J Hand Surg Am. 1984 Mar;9(2):155-64. doi: 10.1016/s0363-5023(84)80133-1.J Hand Surg Am. 1984.PMID: 6715817
Chan KM, Ma GF, Cheng JC, Leung PC.Chan KM, et al. Among authors: cheng jc.J Hand Surg Am. 1984 Jul;9(4):548-51. doi: 10.1016/s0363-5023(84)80108-2.J Hand Surg Am. 1984.PMID: 6747240