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.
Bullough PG, DiCarlo EF, Hansraj KK, Neves MC.Bullough PG, et al. Among authors: dicarlo ef.Orthop Clin North Am. 1988 Jul;19(3):611-25.Orthop Clin North Am. 1988.PMID: 3288937Review.
Bullough PG, Bansal M, DiCarlo EF.Bullough PG, et al. Among authors: dicarlo ef.Orthop Clin North Am. 1990 Jan;21(1):65-79.Orthop Clin North Am. 1990.PMID: 2296460