1Echevarria JE, Erdman DD, Swierkosz EM, et al. Simultaneous detection and identification of hunlan parainfluenza viruses 1.2. and 3 from clinical samples by multiplex PCR [ J ]. J Clin Microbiol, 1998,36(5 ) : 1388 - 1391.
2Schehinga SA, Templeton KE, Beersma MFC, et al. Diagnosis of human metapneumovirus and rhinovirus in patients with respiralory tract infections by an internally controlled multiplex real - time RNA PCR[J]. J Clin Virol,2005 ,33 :306 - 311.
3Coiras MT,Aguilar JC ,Garcia ML,et al. Simultaneous detection of fourteen respiratory viruses in clinical specimens by two nmhiplex reverse transcription nested-PCR assays[J]. J Med Virol. 2004,72 (3) :484 -495.
4No author listed. Swine influenza :how much of a global threat [ J]. Lancet,2009,373 ( 9674 ) : 1495.
5Turbelin C, Pelm C. Early estimates of 2009 pandemic in--flucnza A (H1 N1 )virus activity in general practice in France:incidence of influenza--like illness and age distribution of reported cases- J). Eurosurveillance, 2009,14 ( 39 ) pii : 19 341.