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There are 14077 results for: content related to: Comments on ‘Principles of research’ by Jerome Cornfield

  1. The impact of randomization on the analysis of clinical trials

    Statistics in Medicine

    Volume 30, Issue 30, 30 December 2011, Pages: 3475–3487, Gerd K. Rosenkranz

    Article first published online : 27 SEP 2011, DOI: 10.1002/sim.4376

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    A method to ingest GPS-TEC into the NeQuick ionospheric model

    Radio Science

    Volume 42, Issue 4, August 2007, C. Brunini, E. Gularte, A. Meza, S. M. Radicella, B. Nava, P. Coisson and M. Mosert

    Article first published online : 20 JUL 2007, DOI: 10.1029/2006RS003521

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    Simultaneous interplanetary scintillation and Heliospheric Imager observations of a coronal mass ejection

    Geophysical Research Letters

    Volume 35, Issue 24, December 2008, G. D. Dorrian, A. R. Breen, D. S. Brown, J. A. Davies, R. A. Fallows and A. P. Rouillard

    Article first published online : 31 DEC 2008, DOI: 10.1029/2008GL036181

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    New directions in the radiative transfer of cloudy atmospheres

    Eos, Transactions American Geophysical Union

    Volume 87, Issue 5, 31 January 2006, Page: 52, Lazaros Oreopoulos, Alexander Marshak, Robert F. Cahalan, Tamás Várnai, Anthony B. Davis, Andreas Macke

    Article first published online : 3 JUN 2011, DOI: 10.1029/2006EO050006

  5. Adaptive extensions of a two-stage group sequential procedure for testing primary and secondary endpoints (II): sample size re-estimation

    Statistics in Medicine

    Volume 31, Issue 19, 30 August 2012, Pages: 2041–2054, Ajit C. Tamhane, Yi Wu and Cyrus R. Mehta

    Article first published online : 26 JUN 2012, DOI: 10.1002/sim.5377

  6. Superchain procedures in clinical trials with multiple objectives

    Statistics in Medicine

    Volume 32, Issue 3, 10 February 2013, Pages: 486–508, George Kordzakhia and Alex Dmitrienko

    Article first published online : 17 AUG 2012, DOI: 10.1002/sim.5537

  7. A Bayesian method for estimating prevalence in the presence of a hidden sub-population

    Statistics in Medicine

    Volume 31, Issue 21, 20 September 2012, Pages: 2386–2398, Michelle Xia and Paul Gustafson

    Article first published online : 23 MAY 2012, DOI: 10.1002/sim.5374

  8. Estimation and inference on correlations between biomarkers with repeated measures and left-censoring due to minimum detection levels

    Statistics in Medicine

    Volume 31, Issue 21, 20 September 2012, Pages: 2275–2289, Xianhong Xie, Xiaonan Xue, Stephen J. Gange, Howard D. Strickler, Mimi Y. Kim and WIHS HPV Study Group

    Article first published online : 19 JUN 2012, DOI: 10.1002/sim.5371

  9. Variable selection in semiparametric cure models based on penalized likelihood, with application to breast cancer clinical trials

    Statistics in Medicine

    Volume 31, Issue 24, 30 October 2012, Pages: 2882–2891, Xiang Liu, Yingwei Peng, Dongsheng Tu and Hua Liang

    Article first published online : 26 JUN 2012, DOI: 10.1002/sim.5378

  10. Handling the limit of detection by extrapolation

    Statistics in Medicine

    Volume 31, Issue 26, 20 November 2012, Pages: 3133–3146, Nicholas T. Longford

    Article first published online : 25 APR 2012, DOI: 10.1002/sim.5373

  11. Adaptive extensions of a two-stage group sequential procedure for testing primary and secondary endpoints (I): unknown correlation between the endpoints

    Statistics in Medicine

    Volume 31, Issue 19, 30 August 2012, Pages: 2027–2040, Ajit C. Tamhane, Yi Wu and Cyrus R. Mehta

    Article first published online : 22 JUN 2012, DOI: 10.1002/sim.5372

  12. Associations between variability of risk factors and health outcomes in longitudinal studies

    Statistics in Medicine

    Volume 31, Issue 23, 15 October 2012, Pages: 2745–2756, Michael R. Elliott, Mary D. Sammel and Jessica Faul

    Article first published online : 20 JUL 2012, DOI: 10.1002/sim.5370

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    Detailed nature of the 660 km region of the mantle from global receiver function data

    Journal of Geophysical Research: Solid Earth (1978–2012)

    Volume 113, Issue B6, June 2008, J. Andrews and A. Deuss

    Article first published online : 24 JUN 2008, DOI: 10.1029/2007JB005111

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    Process-based simulation of contrail cirrus in a global climate model

    Journal of Geophysical Research: Atmospheres (1984–2012)

    Volume 114, Issue D16, 27 August 2009, Ulrike Burkhardt and Bernd Kärcher

    Article first published online : 20 AUG 2009, DOI: 10.1029/2008JD011491

  15. Comparing diagnostic tests: trials in people with discordant test results

    Statistics in Medicine

    Volume 32, Issue 14, 30 June 2013, Pages: 2443–2456, R. Hooper, K. Díaz-Ordaz, A. Takeda and K. Khan

    Article first published online : 21 NOV 2012, DOI: 10.1002/sim.5676

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    Top-down estimate of anthropogenic emission inventories and their interannual variability in Houston using a mesoscale inverse modeling technique

    Journal of Geophysical Research: Atmospheres (1984–2012)

    Volume 116, Issue D20, 27 October 2011, J. Brioude, S.-W. Kim, W. M. Angevine, G. J. Frost, S.-H. Lee, S. A. McKeen, M. Trainer, F. C. Fehsenfeld, J. S. Holloway, T. B. Ryerson, E. J. Williams, G. Petron and J. D. Fast

    Article first published online : 19 OCT 2011, DOI: 10.1029/2011JD016215

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    Conservation of artists' acrylic emulsion paints: XPS, NEXAFS and ATR-FTIR studies of wet cleaning methods

    Surface and Interface Analysis

    E. A. Willneff, B. A. Ormsby, J. S. Stevens, C. Jaye, D. A. Fischer and S. L. M. Schroeder

    Article first published online : 17 FEB 2014, DOI: 10.1002/sia.5376

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    Morocco Basin's sedimentary record may provide correlations for Cretaceous paleoceanographic events worldwide

    Eos, Transactions American Geophysical Union

    Volume 82, Issue 33, 14 August 2001, Pages: 361–364, Wolfgang Kuhnt, El Hassane Chellai, Ann Holbourn, Florian Luderer, Jürgen Thurow, Thomas Wagner, Abderassak El Albani, Britta Beckmann, Jean-Paul Herbin, Hiroshi Kawamura, Sadat Kolonic, Sandra Nederbragt, Chris Street, Kate Ravilious

    Article first published online : 19 OCT 2006, DOI: 10.1029/01EO00223

  19. Multiple time scales in multi-state models

    Statistics in Medicine

    Volume 32, Issue 30, 30 December 2013, Pages: 5315–5327, Simona Iacobelli and Bendix Carstensen

    Article first published online : 12 SEP 2013, DOI: 10.1002/sim.5976

  20. On model specification and selection of the Cox proportional hazards model

    Statistics in Medicine

    Volume 32, Issue 26, 20 November 2013, Pages: 4609–4623, Chen-Yen Lin and Susan Halabi

    Article first published online : 19 JUN 2013, DOI: 10.1002/sim.5876