Hallas J - Search Results

1

Who prescribes drugs to patients: A Danish register-based study.

Pottegård A, Olesen M, Christensen B, Christensen MB, Hallas J, Rasmussen L. Pottegård A, et al. Among authors: hallas j. Br J Clin Pharmacol. 2021 Jul;87(7):2982-2987. doi: 10.1111/bcp.14691. Epub 2021 Jan 25. Br J Clin Pharmacol. 2021. PMID: 33496033 Free PMC article.

2

Drug related admissions to medical wards: a population based survey.

Hallas J, Gram LF, Grodum E, Damsbo N, Brøsen K, Haghfelt T, Harvald B, Beck-Nielsen J, Worm J, Jensen KB, et al. Hallas J, et al. Br J Clin Pharmacol. 1992 Jan;33(1):61-8. doi: 10.1111/j.1365-2125.1992.tb04001.x. Br J Clin Pharmacol. 1992. PMID: 1540492 Free PMC article.

3

Individualized drug utilization statistics. Analysing a population's drug use from the perspective of individual users.

Hallas J, Nissen A. Hallas J, et al. Eur J Clin Pharmacol. 1994;47(4):367-72. doi: 10.1007/BF00191170. Eur J Clin Pharmacol. 1994. PMID: 7875190

4

Concurrent use of more than one major psychotropic drug (polypsychopharmacy) in out-patients--a prescription database study.

Rosholm JU, Hallas J, Gram LF. Rosholm JU, et al. Among authors: hallas j. Br J Clin Pharmacol. 1994 Jun;37(6):533-8. doi: 10.1111/j.1365-2125.1994.tb04300.x. Br J Clin Pharmacol. 1994. PMID: 7917770 Free PMC article.

5

Drug related hospital admissions. Results from an intervention program.

Hallas J, Harvald B, Worm J, Beck-Nielsen J, Gram LF, Grodum E, Damsbo N, Schou J, Kromann-Andersen H, Frølund F. Hallas J, et al. Eur J Clin Pharmacol. 1993;45(3):199-203. doi: 10.1007/BF00315383. Eur J Clin Pharmacol. 1993. PMID: 8276041

6

Are young adults with asthma treated sufficiently with inhaled steroids? A population-based study of prescription data from 1991 and 1994.

Gaist D, Hallas J, Hansen NC, Gram LF. Gaist D, et al. Among authors: hallas j. Br J Clin Pharmacol. 1996 Apr;41(4):285-9. doi: 10.1046/j.1365-2125.1996.03154.x. Br J Clin Pharmacol. 1996. PMID: 8730973 Free PMC article.

7

Is overuse of sumatriptan a problem? A population-based study.

Gaist D, Hallas J, Sindrup SH, Gram LF. Gaist D, et al. Among authors: hallas j. Eur J Clin Pharmacol. 1996;50(3):161-5. doi: 10.1007/s002280050086. Eur J Clin Pharmacol. 1996. PMID: 8737753

8

Use of sumatriptan in Denmark in 1994-5: an epidemiological analysis of nationwide prescription data.

Gaist D, Andersen M, Aarup AL, Hallas J, Gram LF. Gaist D, et al. Among authors: hallas j. Br J Clin Pharmacol. 1997 Apr;43(4):429-33. doi: 10.1046/j.1365-2125.1997.00582.x. Br J Clin Pharmacol. 1997. PMID: 9146856 Free PMC article.

9

Changes in the pattern of antidepressant use upon the introduction of the new antidepressants: a prescription database study.

Rosholm JU, Gram LF, Isacsson G, Hallas J, Bergman U. Rosholm JU, et al. Among authors: hallas j. Eur J Clin Pharmacol. 1997;52(3):205-9. doi: 10.1007/s002280050275. Eur J Clin Pharmacol. 1997. PMID: 9218927

10

Methods for estimating the occurrence of polypharmacy by means of a prescription database.

Bjerrum L, Rosholm JU, Hallas J, Kragstrup J. Bjerrum L, et al. Among authors: hallas j. Eur J Clin Pharmacol. 1997;53(1):7-11. doi: 10.1007/s002280050329. Eur J Clin Pharmacol. 1997. PMID: 9349923

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