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.
Hoyos CM, Killick R, Yee BJ, Phillips CL, Grunstein RR, Liu PY.Hoyos CM, et al. Among authors: liu py.Thorax. 2012 Dec;67(12):1081-9. doi: 10.1136/thoraxjnl-2011-201420. Epub 2012 May 5.Thorax. 2012.PMID: 22561530Clinical Trial.
Williams SC, Marshall NS, Kennerson M, Rogers NL, Liu PY, Grunstein RR.Williams SC, et al. Among authors: liu py.Am J Respir Crit Care Med. 2010 Apr 15;181(8):825-31. doi: 10.1164/rccm.200908-1307OC. Epub 2010 Jan 7.Am J Respir Crit Care Med. 2010.PMID: 20056901Clinical Trial.
Sivam S, Phillips CL, Trenell MI, Yee BJ, Liu PY, Wong KK, Grunstein RR.Sivam S, et al. Among authors: liu py.Eur Respir J. 2012 Oct;40(4):913-8. doi: 10.1183/09031936.00177011. Epub 2012 Jan 20.Eur Respir J. 2012.PMID: 22267762Free article.Clinical Trial.
Hoyos CM, Killick R, Yee BJ, Grunstein RR, Liu PY.Hoyos CM, et al. Among authors: liu py.Clin Endocrinol (Oxf). 2012 Oct;77(4):599-607. doi: 10.1111/j.1365-2265.2012.04413.x.Clin Endocrinol (Oxf). 2012.PMID: 22512435Clinical Trial.
Killick R, Wang D, Hoyos CM, Yee BJ, Grunstein RR, Liu PY.Killick R, et al. Among authors: liu py.J Sleep Res. 2013 Jun;22(3):331-6. doi: 10.1111/jsr.12027. Epub 2013 Jan 19.J Sleep Res. 2013.PMID: 23331844Clinical Trial.
Simpson PJ, Hoyos CM, Celermajer D, Liu PY, Ng MK.Simpson PJ, et al. Among authors: liu py.Int J Cardiol. 2013 Oct 3;168(3):2042-8. doi: 10.1016/j.ijcard.2013.01.166. Epub 2013 Feb 27.Int J Cardiol. 2013.PMID: 23453448Clinical Trial.