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.
Boldy DA, Skidmore SJ, Ayres JG.Boldy DA, et al.Respir Med. 1990 Sep;84(5):377-85. doi: 10.1016/s0954-6111(08)80072-8.Respir Med. 1990.PMID: 2174179Free PMC article.
Chambers DC, Boldy DA, Ayres JG.Chambers DC, et al. Among authors: boldy da.Respir Med. 1999 Oct;93(10):726-33. doi: 10.1016/s0954-6111(99)90040-9.Respir Med. 1999.PMID: 10581662Free article.
Boldy DA, Short PE, Cowen P, Hill FG, Chambers DC, Ayres JG.Boldy DA, et al.Respir Med. 1998 Mar;92(3):395-400. doi: 10.1016/s0954-6111(98)90281-5.Respir Med. 1998.PMID: 9692095Free article.
Ayres JG, Whitehead J, Boldy DA, Dyas A.Ayres JG, et al. Among authors: boldy da.Respir Med. 1989 Nov;83(6):503-4. doi: 10.1016/s0954-6111(89)80135-0.Respir Med. 1989.PMID: 2623219
Murray PG, Boldy DA, Crocker J, Ayres JG.Murray PG, et al. Among authors: boldy da.J Pathol. 1989 Oct;159(2):169-72. doi: 10.1002/path.1711590212.J Pathol. 1989.PMID: 2478688
Boldy DA, Jones C, Matthews H, Edwards C.Boldy DA, et al.Thorax. 1993 Mar;48(3):284-6. doi: 10.1136/thx.48.3.284.Thorax. 1993.PMID: 8497830Free PMC article.