Article Information

vol. 235 no. 4793 1200-1204

PubMed: 
Print ISSN: 
Online ISSN: 
History: 
  • .

Author Information

  1. J Schaefer,
  2. KJ Kramer,
  3. JR Garbow,
  4. GS Jacob,
  5. EO Stejskal,
  6. TL Hopkins,
  7. RD Speirs

Altmetric

Article usage

Article usage: April 2006 to September 2020

AbstractFullPdf
Apr 2006200
May 2006100
Jun 2006100
Jul 2006200
Aug 2006500
Sep 20061700
Oct 2006800
Nov 20061302
Dec 20061301
Jan 20071200
Feb 20071000
Mar 2007900
Apr 20071900
May 20071000
Jun 2007900
Jul 20071123
Aug 20071312
Sep 2007501
Oct 20071123
Nov 2007600
Dec 20071815
Jan 20081602
Feb 20081712
Mar 20081814
Apr 20081509
May 20081604
Jun 20081807
Jul 20082302
Aug 2008800
Sep 2008902
Oct 2008601
Nov 20081700
Dec 20081902
Jan 2009902
Feb 20091900
Mar 20091402
Apr 2009505
May 20091401
Jun 2009200
Jul 20091001
Aug 2009901
Sep 20091302
Oct 2009602
Nov 20091302
Dec 2009602
Jan 20101400
Feb 2010602
Mar 2010702
Apr 20102402
May 2010804
Jun 2010302
Jul 20101100
Aug 2010902
Sep 20101800
Oct 2010804
Nov 20101402
Dec 20103402
Jan 20113301
Feb 20113701
Mar 20113903
Apr 20113512
May 20112500
Jun 20113201
Jul 20111401
Aug 20112203
Sep 20113805
Oct 20112604
Nov 20113503
Dec 20114614
Jan 20121803
Feb 20121602
Mar 20125308
Apr 20124001
May 20122801
Jun 20124102
Jul 20122400
Aug 20121800
Sep 20121302
Oct 20123401
Nov 20124208
Dec 20121702
Jan 20133101
Feb 20131606
Mar 20132001
Apr 20134903
May 20132403
Jun 20132501
Jul 20133401
Aug 20131600
Sep 20137003
Oct 20134802
Nov 20134003
Dec 20134302
Jan 20142104
Feb 20142602
Mar 20143604
Apr 20143504
May 20144401
Jun 20141401
Jul 20144702
Aug 20141800
Sep 20142500
Oct 20144003
Nov 20143402
Dec 20142401
Jan 20154304
Feb 20152303
Mar 20152809
Apr 20152302
May 20153203
Jun 20151502
Jul 20152307
Aug 20152205
Sep 20152201
Oct 20152100
Nov 20151501
Dec 20154101
Jan 20162802
Feb 20161601
Mar 20161700
Apr 20161702
May 20161302
Jun 20163501
Jul 20162100
Aug 20162304
Sep 20161301
Oct 20162203
Nov 20166803
Dec 20161703
Jan 20171201
Feb 20171602
Mar 2017902
Apr 2017401
May 20172101
Jun 2017801
Jul 2017801
Aug 2017502
Sep 20171001
Oct 20172004
Nov 20171403
Dec 2017902
Jan 20181305
Feb 20182301
Mar 20181602
Apr 2018901
May 2018601
Jun 20184200
Jul 20181701
Aug 20182103
Sep 20181502
Oct 20181802
Nov 20181600
Dec 20181103
Jan 20192603
Feb 20191600
Mar 20192102
Apr 20193604
May 20191801
Jun 20192103
Jul 20191302
Aug 2019901
Sep 20191301
Oct 20192602
Nov 20191401
Dec 20191501
Jan 20201500
Feb 20201302
Mar 2020803
Apr 20202003
May 20201000
Jun 20201900
Jul 20201401
Aug 20201301
Sep 20201901

Stay Connected to Science