-
1
-
-
0027422362
-
Self-referral in private offices for imaging studies performed in Pennsylvania Blue Shield subscribers during 1991
-
Levin DC, Edmiston RB, Ricci JA, Beam LM, Rosetti GF, Harford RJ. Self-referral in private offices for imaging studies performed in Pennsylvania Blue Shield subscribers during 1991. Radiology 1993; 189: 371-375.
-
(1993)
Radiology
, vol.189
, pp. 371-375
-
-
Levin, D.C.1
Edmiston, R.B.2
Ricci, J.A.3
Beam, L.M.4
Rosetti, G.F.5
Harford, R.J.6
-
2
-
-
0029680189
-
The impact of field strength on image quality in MRI
-
Rutt BK, Lee DH. The impact of field strength on image quality in MRI. J Magn Reson Imaging 1996; 6:57-62.
-
(1996)
J Magn Reson Imaging
, vol.6
, pp. 57-62
-
-
Rutt, B.K.1
Lee, D.H.2
-
3
-
-
0028791032
-
Anterior cruciate ligament tear: Prospective evaluation of diagnostic accuracy of middle- and high-field-strength MR imaging at 1.5 and 0.5 T
-
Vellet AD, Lee DH, Munk PL, et al. Anterior cruciate ligament tear: prospective evaluation of diagnostic accuracy of middle- and high-field-strength MR imaging at 1.5 and 0.5 T. Radiology 1995; 197:826-830.
-
(1995)
Radiology
, vol.197
, pp. 826-830
-
-
Vellet, A.D.1
Lee, D.H.2
Munk, P.L.3
-
4
-
-
0028908802
-
MR imaging field strength: Prospective evaluation of the diagnostic accuracy of MR for diagnosis of multiple sclerosis at 0.5 and 1.5 T
-
Lee DH, Vellet AD, Eliasziw M, et al. MR imaging field strength: prospective evaluation of the diagnostic accuracy of MR for diagnosis of multiple sclerosis at 0.5 and 1.5 T. Radiology 1995; 194:257-262.
-
(1995)
Radiology
, vol.194
, pp. 257-262
-
-
Lee, D.H.1
Vellet, A.D.2
Eliasziw, M.3
-
5
-
-
0029391537
-
The effects of ownership, operating environment, and strategic choices on nursing home efficiency
-
Rosko MD, Chilingerian JA, Zinn JS, Aaronson WE. The effects of ownership, operating environment, and strategic choices on nursing home efficiency. Med Care 1995; 33:1001-1021.
-
(1995)
Med Care
, vol.33
, pp. 1001-1021
-
-
Rosko, M.D.1
Chilingerian, J.A.2
Zinn, J.S.3
Aaronson, W.E.4
-
6
-
-
0000335486
-
Psychiatric hospital ownership and performance: Do nonprofit organizations offer advantages in markets characterized by asymmetric information?
-
Mark TL. Psychiatric hospital ownership and performance: do nonprofit organizations offer advantages in markets characterized by asymmetric information? J Hum Resources 1996; 31:631-639.
-
(1996)
J Hum Resources
, vol.31
, pp. 631-639
-
-
Mark, T.L.1
-
7
-
-
0030748294
-
Output efficiency of health maintenance organizations in Florida
-
Rosenman R, Siddharthan K, Ahern M. Output efficiency of health maintenance organizations in Florida. Health Econ 1997; 6:295-302.
-
(1997)
Health Econ
, vol.6
, pp. 295-302
-
-
Rosenman, R.1
Siddharthan, K.2
Ahern, M.3
-
8
-
-
0026691351
-
Pelvic phased array coil: Image quality assessment for spin-echo MR imaging
-
McCauley TR, McCarthy S, Lange R. Pelvic phased array coil: image quality assessment for spin-echo MR imaging. Magn Reson Imaging 1992; 10:513-522.
-
(1992)
Magn Reson Imaging
, vol.10
, pp. 513-522
-
-
McCauley, T.R.1
McCarthy, S.2
Lange, R.3
-
10
-
-
0024542795
-
Physician ratings of appropriate indications for three procedures: Theoretical indications vs indications used in practice
-
Park RE, Fink A, Brook RH, et al. Physician ratings of appropriate indications for three procedures: theoretical indications vs indications used in practice. Am J Public Health 1989; 79:445-457.
-
(1989)
Am J Public Health
, vol.79
, pp. 445-457
-
-
Park, R.E.1
Fink, A.2
Brook, R.H.3
-
11
-
-
84965886444
-
The equivalence of weighted kappa and the intraclass correlation coefficient as measures of reliability
-
Fleiss J, Cohen J. The equivalence of weighted kappa and the intraclass correlation coefficient as measures of reliability. Educ Psychol Meas 1973; 33:613-619.
-
(1973)
Educ Psychol Meas
, vol.33
, pp. 613-619
-
-
Fleiss, J.1
Cohen, J.2
-
12
-
-
0027731061
-
The analysis of longitudinal polytomous data: Generalized estimating equations and connections with weighted least squares
-
Miller ME, Davis CS, Landis JR. The analysis of longitudinal polytomous data: generalized estimating equations and connections with weighted least squares. Biometrics 1993; 49:1033-1044.
-
(1993)
Biometrics
, vol.49
, pp. 1033-1044
-
-
Miller, M.E.1
Davis, C.S.2
Landis, J.R.3
-
13
-
-
0022673130
-
Longitudinal data analysis for discrete and continuous outcomes
-
Zeger SL, Liang KY. Longitudinal data analysis for discrete and continuous outcomes. Biometrics 1986; 42:121-130.
-
(1986)
Biometrics
, vol.42
, pp. 121-130
-
-
Zeger, S.L.1
Liang, K.Y.2
-
15
-
-
0004129360
-
-
Boston, Mass: Little, Brown
-
Hennekens CH, Buring JE, Mayrent SL. Epidemiology in medicine. Boston, Mass: Little, Brown, 1987.
-
(1987)
Epidemiology in Medicine
-
-
Hennekens, C.H.1
Buring, J.E.2
Mayrent, S.L.3
-
16
-
-
0010187646
-
Generalized estimating equations
-
Armitage P, Colton T, eds. Chichester: England: Wiley
-
Pickles A. Generalized estimating equations. In: Armitage P, Colton T, eds. Encyclopedia of biostatistics. Vol 2. Chichester: England: Wiley, 1998; 1626-1637.
-
(1998)
Encyclopedia of Biostatistics
, vol.2
, pp. 1626-1637
-
-
Pickles, A.1
-
17
-
-
0001665813
-
Model robust confidence intervals using maximum likelihood estimators
-
Royall RM. Model robust confidence intervals using maximum likelihood estimators. Int Stat Rev 1986; 54:221-226.
-
(1986)
Int Stat Rev
, vol.54
, pp. 221-226
-
-
Royall, R.M.1
-
18
-
-
0000095552
-
A heteroskedasticity-constant covariance matrix estimator and a direct test for heteroskedasticity
-
White H. A heteroskedasticity-constant covariance matrix estimator and a direct test for heteroskedasticity. Econometrica 1980; 48:817-830.
-
(1980)
Econometrica
, vol.48
, pp. 817-830
-
-
White, H.1
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