Walter S - Search Results

1

Basic statistics for clinicians: 3. Assessing the effects of treatment: measures of association.

Jaeschke R, Guyatt G, Shannon H, Walter S, Cook D, Heddle N. Jaeschke R, et al. Among authors: walter s. CMAJ. 1995 Feb 1;152(3):351-7. CMAJ. 1995. PMID: 7828099 Free PMC article.

2

Use of host factors to identify people at high risk for cutaneous malignant melanoma.

Marrett LD, King WD, Walter SD, From L. Marrett LD, et al. Among authors: walter sd. CMAJ. 1992 Aug 15;147(4):445-53. CMAJ. 1992. PMID: 1498755 Free PMC article.

3

The association of cutaneous malignant melanoma and fluorescent light exposure.

Walter SD, Marrett LD, Shannon HS, From L, Hertzman C. Walter SD, et al. Am J Epidemiol. 1992 Apr 1;135(7):749-62. doi: 10.1093/oxfordjournals.aje.a116361. Am J Epidemiol. 1992. PMID: 1595674

4

Fenoterol and fatal asthma.

Walter SD, Sackett DL, Shannon HS, Levine M, Brownman GP. Walter SD, et al. Lancet. 1991 Jan 19;337(8734):186-7. doi: 10.1016/0140-6736(91)90860-r. Lancet. 1991. PMID: 1670833 No abstract available.

5

The association of cutaneous malignant melanoma with the use of sunbeds and sunlamps.

Walter SD, Marrett LD, From L, Hertzman C, Shannon HS, Roy P. Walter SD, et al. Am J Epidemiol. 1990 Feb;131(2):232-43. doi: 10.1093/oxfordjournals.aje.a115493. Am J Epidemiol. 1990. PMID: 2296977

6

Predicting problems in school performance from preschool health, developmental and behavioural assessments.

Cadman D, Walter SD, Chambers LW, Ferguson R, Szatmari P, Johnson N, McNamee J. Cadman D, et al. Among authors: walter sd. CMAJ. 1988 Jul 1;139(1):31-6. CMAJ. 1988. PMID: 3383038 Free PMC article.

7

Measuring change over time: assessing the usefulness of evaluative instruments.

Guyatt G, Walter S, Norman G. Guyatt G, et al. Among authors: walter s. J Chronic Dis. 1987;40(2):171-8. doi: 10.1016/0021-9681(87)90069-5. J Chronic Dis. 1987. PMID: 3818871

8

Basic statistics for clinicians: 1. Hypothesis testing.

Guyatt G, Jaeschke R, Heddle N, Cook D, Shannon H, Walter S. Guyatt G, et al. Among authors: walter s. CMAJ. 1995 Jan 1;152(1):27-32. CMAJ. 1995. PMID: 7804919 Free PMC article. Review.

9

Interobserver variation in the computed tomographic evaluation of mediastinal lymph node size in patients with potentially resectable lung cancer. Canadian Lung Oncology Group.

Guyatt GH, Lefcoe M, Walter S, Cook D, Troyan S, Griffith L, King D, Zylak C, Hickey N, Carrier G. Guyatt GH, et al. Among authors: walter s. Chest. 1995 Jan;107(1):116-9. doi: 10.1378/chest.107.1.116. Chest. 1995. PMID: 7813261 Clinical Trial.

10

Basic statistics for clinicians: 2. Interpreting study results: confidence intervals.

Guyatt G, Jaeschke R, Heddle N, Cook D, Shannon H, Walter S. Guyatt G, et al. Among authors: walter s. CMAJ. 1995 Jan 15;152(2):169-73. CMAJ. 1995. PMID: 7820798 Free PMC article.

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