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The Capital Region of Denmark - a part of Copenhagen University Hospital
  1. 2021
  2. Published

    Nationwide study on trends in unplanned hospital attendance and deaths during the 7 weeks after the onset of the COVID-19 pandemic in Denmark

    Bogh, S. B., Fløjstrup, M., Nissen, S. K., Hanson, S., Bech, M., Johnsen, S. P., Kristensen, M. R., Laugesen, L. E., Søndergaard, J., Folkestad, L., Christensen, E. F., Henriksen, D. P., Hsia, R. Y., Graham, C. A., Lindskou, T. A., Byg, K-E., Søvsø, M. B., Laugesen, H., Hallas, P., Mikkelsen, S., Olsen, K. R., Thygesen, L. C., Gamst-Jensen, H. & Brabrand, M., Dec 2021, In: BMJ quality & safety. 30, 12, p. 986-995 10 p., 012144.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2020
  4. Published

    Interhospital Transport of Pediatric Patients in Denmark: A Survey of Current Practice

    Brønnum Nystrup, K., Poorisrisak, P., Breindahl, M. & Hallas, P., Aug 2020, In: Pediatric Emergency Care. 36, 8, p. 389-392 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 2017
  6. Published

    A novel technique for determining the correct length of tunneled catheters

    Hallas, P., Jul 2017, In: Acta Anaesthesiologica Scandinavica. 61, 6, p. 701-702 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 2016
  8. Published

    Do Financial Incentives Increase Doctors' Willingness to Publish Research? - A Pilot Study of 21 Junior Doctors

    Hallas, P., 8 May 2016, In: International Journal of Health Policy and Management. 5, 7, p. 451-452 2 p.

    Research output: Contribution to journalLetterResearchpeer-review

  9. Published

    Challenges in the use of intraosseous access

    Hallas, P., Mar 2016, In: Indian Leather. 143, 3, p. 261-3 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 2015
  11. Published
  12. Published

    Current use of ultrasound for central vascular access in children and infants in the Nordic countries--a cross-sectional study

    Olsen, T. C. R., Rimstad, I. J., Tarpgaard, M., Holmberg, S. & Hallas, P., 24 Jan 2015, In: The journal of vascular access. 16, 2, p. 148-51 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Crowdsourcing er en ny metode til indsamling af data til videnskabelige undersøgelser

    Bækgaard, J. S. & Hallas, P., 5 Jan 2015, In: Ugeskrift for Laeger. 177, 2, p. V07140415

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 2014
  15. Published

    Malpositioning of peripherally inserted central catheters is less frequent when the left arm is used

    Secher, E. L. & Hallas, P., Feb 2014, In: Journal of Clinical Anesthesia. 26, 1, p. 85-6 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Full-text publication of abstracts in emergency medicine in Denmark

    Ravn, A. K. J., Petersen, D. B., Folkestad, L., Hallas, P. & Brabrand, M., 2014, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 22, p. 33

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    How many years does it take to establish a specialty in emergency Medicine?

    Hallas, P., Folkestad, L., Petersen, D. B. & Brabrand, M., 2014.

    Research output: Contribution to conferencePosterResearchpeer-review

  18. Published

    Hypoalbuminemia is a strong predictor of 30-day all-cause mortality in acutely admitted medical patients: a prospective, observational, cohort study

    Jellinge, M. E., Henriksen, D. P., Hallas, P. & Brabrand, M., 2014, In: P L o S One. 9, 8, p. e105983

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Respiratory rate – Interobserver reliability

    Brodersen, J., Hallas, P. & Brabrand, M., 2014.

    Research output: Contribution to conferencePosterResearchpeer-review

  20. Published

    Triage of acute medical patients - interobserver reliability

    Hallas, P., Brodersen, J. & Brabrand, M., 2014.

    Research output: Contribution to conferencePosterResearchpeer-review

  21. 2013
  22. Published

    Complication with intraosseous access: scandinavian users' experience

    Hallas, P., Brabrand, M. & Folkestad, L., Sep 2013, In: Western Journal of Emergency Medicine. 14, 5, p. 440-3 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Speciallægen er ikke i front på de danske akutafdelinger

    Mackenhauer, J., Møller, C., Fjældstad, A., Østervig, R., Kole, A. A., Folkestad, L., Hallas, P., Brabrand, M., Møllekær, A. & Kirkegaard, H., 18 Feb 2013, In: Ugeskrift for Laeger. 175, 8, p. 491-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    A third of all abstracts from the 2009 and 2010 Danish Emergency Medicine Conferences have been published as full-text articles: a retrospective study

    Brabrand, M., Petersen, D. B., Folkestad, L. & Hallas, P., 2013, Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine . A15 ed. Vol. 21.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

  25. Published

    Emergency departments in Denmark with a research responsible consultant expect increased research production

    Møller, M. C. M., Mackenhauer, J., Møllekær, A., Brabrand, M., Hallas, P. & Kirkegaard, H., 2013, Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine . Vol. 21. p. A25

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

  26. Published

    Hoping for a domino effect: a new specialty in Sweden is a breath of fresh air for the development of Scandinavian emergency medicine

    Hallas, P., Ekelund, U., Bjørnsen, L. P. & Brabrand, M., 2013, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 21, p. 26

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    The use of 'brutacaine' in Danish emergency departments

    Sønderskov, M. L. & Hallas, P., 2013, In: European Journal of Emergency Medicine. 20, 5, p. 370-2

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. 2012
  29. Published

    Emergency teams in Danish emergency departments

    Lafrenz, T., Lindberg, S. Ø., La Cour, J. L., Folkestad, L., Hallas, P. & Brabrand, M., 2012, In: Danish Medical Journal. 59, 6, p. A4451

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Reasons for not using intraosseous access in critical illness

    Hallas, P., Brabrand, M. & Folkestad, L., 2012, In: Emergency Medicine Journal. 29, 6, p. 506-7

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Sundhedsloven og sundhedsydelser hos udokumenterede migranter

    Aabenhus, R. & Hallas, P., 2012, In: Ugeskrift for Laeger. 174, 38, p. 2216-9 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. 2011
  33. Published

    Does the number of doctors on call correlate with patient admission rates and patient morbidity at Danish Medical Admissions Units?

    Folkestad, L., Hallas, P., Brabrand, M. & blom, H., Nov 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  34. Published

    Anesthesia for patients with alpha-mannosidosis--a case series of 10 patients

    Hallas, P., Borgwardt, L. G., Roed, J., Lauritsen, T., Dali, C. I. & Lund, A. M., 2011, In: Paediatric Anaesthesia. 21, 12, p. 1269-70 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    gadgets og go'e ideer

    Hallas, P., 2011, In: Scandinavian Update Magazine. 3

    Research output: Contribution to journalJournal articleCommunication

  36. Published

    gadgets og go'e ideer

    Hallas, P., 2011, In: Scandinavian Update Magazine. 4

    Research output: Contribution to journalJournal articleCommunication

  37. Published

    Gadgets og go'e ideer

    Hallas, P., 2011, In: Scandinavian Update Magazine. 1

    Research output: Contribution to journalJournal articleCommunication

  38. Published

    Gadgets og go'e ideer

    Hallas, P., 2011, In: Scandinavian Update Magazine. 2

    Research output: Contribution to journalJournal articleCommunication

  39. Published

    How many training modalities are needed to obtain procedural confidence in intraosseous access? A questionnaire study

    Hallas, P., Folkestad, L. & Brabrand, M., 2011, In: European Journal of Emergency Medicine. 18, 6, p. 360-2 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Julefred på hospitalet

    Ramanathan, R., Brabrand, M., Folkestad, L. & Hallas, P., 2011, In: Ugeskrift for Laeger. 173, 49, p. 3178-3181 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Lægfolk kan bruge deres Facebook-venner til at få hjælp vedrørende medicinske diagnoser

    Folkestad, L., Brodersen, J. B., Hallas, P. & Brabrand, M., 2011, In: Ugeskrift for Laeger. 173, 49, p. 3174-3177 4 p.

    Research output: Contribution to journalJournal articleCommunication

  42. Published

    Resource allocation for emergency teams in Danish Emergency Departments

    Lafrenz, T., Lindberg, S., la Cour, J. L., Folkestad, L., Hallas, P. & Brabrand, M., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  43. Published

    The use of “brutacaine” in children in emergency departments in Denmark

    Lefort, M. & Hallas, P., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  44. Published

    The use of triage in Danish emergency departments

    Lindberg, S. Ø., Lerche la Cour, J., Folkestad, L., Hallas, P. & Brabrand, M., 2011, In: Danish Medical Bulletin (Online). 58, 10, p. A4301

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. 2010
  46. Published

    Transversus abdominis plane block as a diagnostic test

    Lefort, M. R., Hallas, P. & Henneberg, S., 1 Oct 2010, In: Acta Anaesthesiologica Scandinavica. 54, 9, p. 1155

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Supervision og arbejdsfordeling ved modtagelse og videre behandling af akutte medicinske patienter

    Folkestad, L., Brabrand, M. & Hallas, P., 31 May 2010, In: Ugeskrift for Laeger. 172, 22, p. 1662-6 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Visitation og triage af akut indlagte medicinske patienter

    Brabrand, M., Folkestad, L. & Hallas, P., 31 May 2010, In: Ugeskrift for Laeger. 172, 22, p. 1666-8 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Current use of intraosseous infusion in Danish emergency departments: a cross-sectional study

    Molin, R., Hallas, P., Brabrand, M. & Schmidt, T. A., 1 Jan 2010, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 18, p. 37

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Microfinance as a method of facilitating research in emergency medicine

    Hallas, P., Brabrand, M. & Folkestad, L., 1 Jan 2010, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 18, p. 23

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Akutte livstruende tilstande

    Pedersen, D. B., Folkestad, L. & Hallas, P., 2010, Almen praksis. Almen Praksis Media

    Research output: Chapter in Book/Report/Conference proceedingBook chapterEducation

  52. Published

    Boganmeldelse: Passing gas and getting paid for it

    Hallas, P., 2010, In: DASINFO. 1, p. 62

    Research output: Contribution to journalContribution to newspaper - ReviewCommunication

  53. Published

    Current use of intraosseous infusion in Danish emergency departments

    Molin, R., Hallas, P., Brabrand, M. & Schmidt, T. A., 2010.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  54. Published

    Danish Society for Emergency Medicine: Research Symposium: Meeting abstracts

    Brabrand, M. (ed.), Hallas, P. (ed.) & Ringdal, K. (ed.), 2010, Scandinavian Journal of trauma, resuscitation and emergency medicine.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  55. Published

    Gadgets og go'e ideer

    Hallas, P., 2010, In: Scandinavian Update Magazine. 1, p. 56-57

    Research output: Contribution to journalJournal articleCommunication

  56. Published

    Gadgets og go'e ideer

    Hallas, P., 2010, In: Scandinavian Update Magazine. 2, p. 66-67

    Research output: Contribution to journalJournal articleCommunication

  57. Published

    Gadgets og go'e ideer

    Hallas, P., 2010, In: Scandinavian Update Magazine. 3, p. 39

    Research output: Contribution to journalJournal articleCommunication

  58. Published

    Gadgets og go'e ideer

    Hallas, P., 2010, In: Scandinavian Update Magazine. 4, 1 p.

    Research output: Contribution to journalJournal articleCommunication

  59. Published

    Preferred anatomical site for intraosseous infusion in Danish emergency departments

    Molin, R., Hallas, P., Brabrand, M. & Schmidt, T. A., 2010.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  60. 2009
  61. Published

    Kommentar til den statistiske usikkerhed - livets forfaerdeligheds princip

    Folkestad, L., Jensen, M. G., Brabrand, M., Petersen, D. B., Hallas, P. & Knudsen, T., 14 Dec 2009, In: Ugeskrift for Laeger. 171, 51, p. 3775-9 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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