Claus R. Johnsen

Claus R. Johnsen

Clinical Associate Professor

Member of:

  • Internal Medicine: Respiratory Medicine


  1. 1991
  2. Published

    Aeroallergen analyses and their clinical relevance. I. Immunochemical quantification of allergens by RAST-inhibition, Mab-ELISA, basophil histamine release, and counter current immuno electrophoresis

    Johnsen, Claus R., Abrahamsen, L., Stahl Skov, P., Johansen, N. & Poulsen, Lars K., Oct 1991, In: Allergy. 46, 7, p. 492-501 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 1992
  4. Published

    Aeroallergen analyses and their clinical relevance. II. Sampling by high-volume airsampler with immunochemical quantification versus Burkard pollen trap sampling with morphologic quantification

    Johnsen, Claus R., Weeke, E. R., Nielsen, J., Jensen, J., Mosbech, H., Frølund, L., Madsen, F. & Poulsen, Lars K., Oct 1992, In: Allergy. 47, 5, p. 510-6 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 1994
  6. Published

    Efficacy of acrivastine in the treatment of allergic rhinitis during natural pollen exposure: onset of action

    Nielsen, L., Johnsen, Claus R., Bindslev‐Jensen, C. & Poulsen, Lars K., Sep 1994, In: Allergy. 49, 8, p. 630-636 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 1996
  8. Published

    Antihistamine premedication in specific cluster immunotherapy: A double-blind, placebo-controlled study

    Nielsen, L., Johnsen, Claus R., Mosbech, H., Poulsen, Lars K. & Mailing, H. J., 1996, In: Journal of Allergy and Clinical Immunology. 97, 6, p. 1207-1213 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Exposure chamber for allergen challenge: The development and validation of a new concept

    Rønborg, S. M., Mosbech, H., Johnsen, Claus R. & Poulsen, Lars K., 1996, In: Allergy: European Journal of Allergy and Clinical Immunology. 51, 2, p. 82-88 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 1999
  11. Published

    Støvmideallergener og mideallergi i københavnske boliger. En tvaersnitsundersøgelse.

    Mosbech, H., Veggerby, C., Steensen, M., Poulsen, Lars K., Johnsen, Claus R., Heinig, J. H. & Lange, Peter, 25 Jan 1999, In: Ugeskrift for Laeger. 161, 4, p. 419-423 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 2013
  13. Published

    Human Leukocyte Antigen-G and Regulatory T Cells during Specific Immunotherapy for Pollen Allergy

    Sørensen, A. E., Johnsen, Claus R., Dalgaard, L. T., Würtzen, P. A., Kristensen, B., Larsen, M. H., Ullum, H., Søes-Petersen, U. & Hviid, Thomas Vauvert F., 2013, In: International Archives of Allergy and Immunology. 162, 3, p. 237-252 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 2016
  15. Published

    Specifikke bronkiale og nasale provokationer for erhvervsallergener

    Sherson, D., Bælum, J., Johnsen, Claus R., Schlünssen, V., Meyer, H. W., Pedersen, E. B., Mosebech, H., Bønnelykke, J., Brandt, L. P. A. & Madsen, H., 2016, In: Ugeskrift for Laeger. 178, 1 p., V01160046.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Farmakologisk behandling af astma under graviditet

    Akram, I., Ulrik, Charlotte Suppli & Johnsen, Claus R., 27 Jun 2016, In: Ugeskrift for Laeger. 178, V01160065.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Optimizing diagnostic tests for persulphate: induced respiratory diseases

    Foss-Skiftesvik, M. H., Winther, L., Mosbech, H. F., Skov, P. S., Opstrup, M. S., Søsted, H., Zachariae, Claus, Johansen, Jeanne Duus & Johnsen, Claus R., 21 Jul 2016, In: Clinical and Translational Allergy. 6, 10 p., 26.

    Research output: Contribution to journalJournal articleResearchpeer-review

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