HALVORSEN, ROBERT: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

51

Tests of allocative efficiency in regulated multi-product firms

Scott E. Atkinson, Robert Halvorsen

Journal:

Resources and Energy

Year:

1990

Language:

english

File:

PDF, 784 KB

english, 1990

52

Staging of esophageal cancer: Computed tomography, magnetic resonance imaging, and endoscopic ultrasound

Johannes Koch, Robert A. Halvorsen Jr

Journal:

Seminars in Roentgenology

Year:

1994

Language:

english

File:

PDF, 3.45 MB

english, 1994

53

“Problem Residents”: Prevalence, Problems and Remediation in the Era of Core Competencies

Denise M. Dupras, Randall S. Edson, Andrew J. Halvorsen, Robert H. Hopkins Jr, Furman S. McDonald

Journal:

The American Journal of Medicine

Year:

2012

Language:

english

File:

PDF, 380 KB

english, 2012

54

Vascular tumors of the abdominal wall

Stephanie R Goldberg, Robert A Halvorsen, James P Neifeld

Journal:

The American Journal of Surgery

Year:

2004

Language:

english

File:

PDF, 164 KB

english, 2004

55

Detection of HPV in Norwegian cervical biopsy specimens with type-specific PCR and reverse line blot assays

Christine C. Roberts, Amha S. Tadesse, Jeffrey Sands, Tore Halvorsen, Timothy L. Schofield, Are Dalen, Finn Egil Skjeldestad, Kathrin U. Jansen

Journal:

Journal of Clinical Virology

Year:

2006

Language:

english

File:

PDF, 113 KB

english, 2006

56

A novel mitochondrial ND5 (MTND5) gene mutation giving isolated exercise intolerance

Esther Downham, Synnøve Winterthun, Hanne Linda Nakkestad, Asle Hirth, Thomas Halvorsen, Robert W. Taylor, Laurence A. Bindoff

Journal:

Neuromuscular Disorders

Year:

2008

Language:

english

File:

PDF, 225 KB

english, 2008

57

Exercise induced dyspnea in the young. Larynx as the bottleneck of the airways

Ola Drange Røksund, Robert Christiaan Maat, John Helge Heimdal, Jan Olofsson, Britt Torunn Skadberg, Thomas Halvorsen

Journal:

Respiratory Medicine

Year:

2009

Language:

english

File:

PDF, 385 KB

english, 2009

58

Prospective comparison of air-contrast barium enema and colonoscopy in patients with fecal occult blood: a pilot study

Don C. Rockey, Johannes Koch, Judy Yee, Kenneth R. McQuaid, Robert A. Halvorsen

Journal:

Gastrointestinal Endoscopy

Year:

2004

Language:

english

File:

PDF, 103 KB

english, 2004

59

Computerized tomographic colonography: performance evaluation in a retrospective multicenter setting

C.Daniel Johnson, Alicia Y. Toledano, Benjamin A. Herman, Abraham H. Dachman, Elizabeth G. Mcfarland, Matthew A. Barish, James A. Brink, Randy D. Ernst, Joel G. Fletcher, Robert A. Halvorsen Jr, Amy K

Journal:

Gastroenterology

Year:

2003

Language:

english

File:

PDF, 117 KB

english, 2003

60

Multidetector Computed Tomography of Blunt Hepatic and Splenic Trauma: Pearls and Pitfalls

Jinxing Yu, Ann S. Fulcher, Mary A. Turner, Robert A. Halvorsen

Journal:

Seminars in Roentgenology

Year:

2012

Language:

english

File:

PDF, 4.67 MB

english, 2012

61

Comparison of patients' experiences during imaging tests of the colon

Lawrence S. Kim, Johannes Koch, Judy Yee, Robert Halvorsen, John P. Cello, Don C. Rockey

Journal:

Gastrointestinal Endoscopy

Year:

2001

Language:

english

File:

PDF, 145 KB

english, 2001

62

Post-fire recovery of desert bryophyte communities: effects of fires and propagule soil banks

Smith, Robert J., Abella, Scott R., Stark, Lloyd R., Halvorsen, Rune

Journal:

Journal of Vegetation Science

Year:

2014

Language:

english

File:

PDF, 549 KB

english, 2014

63

Computed tomographic detection of gas within spontaneously necrotic tissue

Silverman, Paul M., Korobkin, Melvyn, Halvorsen, Robert A., Heaston, Dennis K., Akwari, Onye E.

Journal:

Computerized Radiology

Year:

1985

Language:

english

File:

PDF, 574 KB

english, 1985

64

Challenges with Continuity Clinic and Core Faculty Accreditation Requirements

Willett, Lisa L., Estrada, Carlos A., Adams, Michael, Arora, Vineet, Call, Stephanie, Chacko, Karen, Chaudhry, Saima, Halvorsen, Andrew J., Hopkins, Robert, McDonald, Furman S.

Journal:

The American Journal of Medicine

Year:

2013

Language:

english

File:

PDF, 1.22 MB

english, 2013

65

Gender Differences in Trainee Evaluations of Gastroenterology Faculty

Thackeray, Erin W., Halvorsen, Andrew J., Ficalora, Robert D., Engstler, Gregory J., McDonald, Furman S., Oxentenko, Amy S.

Journal:

Clinical Gastroenterology and Hepatology

Year:

2011

Language:

english

File:

PDF, 103 KB

english, 2011

66

A New Hedonic Technique for Estimating Attribute Demand: An Application to the Demand for Automobile Fuel Efficiency

Scott E. Atkinson and Robert Halvorsen

Journal:

Review of Economics and Statistics

Year:

1984

Language:

english

File:

PDF, 385 KB

english, 1984

67

[untitled]

Review by: Robert Halvorsen

Journal:

Journal of Economic Literature

Year:

1997

Language:

english

File:

PDF, 549 KB

english, 1997

68

Substitution Possibilities for Unpriced Natural Resources: Restricted Cost Functions for the Canadian Metal Mining Industry

Robert Halvorsen and Tim R. Smith

Journal:

Review of Economics and Statistics

Year:

1986

Language:

english

File:

PDF, 258 KB

english, 1986

69

The Effects of Tax Policy on Investment in Agriculture

Robert Halvorsen

Journal:

Review of Economics and Statistics

Year:

1991

Language:

english

File:

PDF, 281 KB

english, 1991

70

The Valuation of Risks to Life: Evidence from the Market for Automobiles

Scott E. Atkinson and Robert Halvorsen

Journal:

Review of Economics and Statistics

Year:

1990

Language:

english

File:

PDF, 175 KB

english, 1990

71

Energy Substitution in U.S. Manufacturing

Halvorsen, Robert

Journal:

Review of Economics and Statistics

Year:

1977

Language:

english

File:

PDF, 328 KB

english, 1977

72

Unusual manifestations of peptic ulcer disease

Thompson, William M., Norton, George, Kelvin, Frederick M., Gedgaudas, R. Kristina, Halvorsen, Robert A., Rice, Reed P.

Journal:

Year:

1981

Language:

english

File:

PDF, 1.68 MB

english, 1981

73

The Effects of Gender and Age on Evaluation of Trainees and Faculty in Gastroenterology

Thackeray, Erin W, Halvorsen, Andrew J, Ficalora, Robert D, Engstler, Gregory J, McDonald, Furman S, Oxentenko, Amy S

Journal:

American Journal of Gastroenterology

Year:

2012

Language:

english

File:

PDF, 180 KB

english, 2012

74

The Effects of Fuel Prices on House Prices

Halvorsen, Robert, Pollakowski, Henry

Journal:

Year:

1981

Language:

english

File:

PDF, 112 KB

english, 1981

75

Interfuel Substitution in Steam Electric Power Generation

Scott E. Atkinson and Robert Halvorsen

Journal:

Journal of Political Economy

Year:

1976

Language:

english

File:

PDF, 456 KB

english, 1976

76

Parametric Efficiency Tests, Economies of Scale, and Input Demand in U.S. Electric Power Generation

Scott E. Atkinson and Robert Halvorsen

Journal:

International Economic Review

Year:

1984

Language:

english

File:

PDF, 1.69 MB

english, 1984

77

Suicidal Ideation, Mental Health Problems, and Social Impairment Are Increased in Adolescents with Acne: A Population-Based Study

Halvorsen, Jon A, Stern, Robert S, Dalgard, Florence, Thoresen, Magne, Bjertness, Espen, Lien, Lars

Journal:

The Journal of Investigative Dermatology

Year:

2011

Language:

english

File:

PDF, 136 KB

english, 2011

78

Larynx during exercise: the unexplored bottleneck of the airways

Røksund, Ola Drange, Heimdal, John-Helge, Olofsson, Jan, Maat, Robert Christiaan, Halvorsen, Thomas

Journal:

European Archives of Oto-Rhino-Laryngology

Year:

2015

Language:

english

File:

PDF, 357 KB

english, 2015

79

Congenital Anomalies and Normal Variants of the Pancreaticobiliary Tract and the Pancreas in Adults: Part 2, Pancreatic Duct and Pancreas

Yu, Jinxing, Turner, Mary Ann, Fulcher, Ann S., Halvorsen, Robert A.

Journal:

American Journal of Roentgenology

Year:

2006

Language:

english

File:

PDF, 4.40 MB

english, 2006

80

Benefit-Cost Analysis of Air-Pollution Control

Blomquist, Glenn, Halvorsen, Robert, Ruby, Michael G.

Journal:

American Journal of Agricultural Economics

Year:

1982

Language:

english

File:

PDF, 228 KB

english, 1982

81

Identification of Male Specimens of the Culex pipiens Complex (Diptera: Culicidae) in the Hybrid Zone Using Morphology and Molecular Techniques

Sanogo, Yibayiri O., Kim, Chang-Hyun, Lampman, Richard, Halvorsen, Jake G., Gad, Adel M., Novak, Robert J.

Journal:

Journal of Medical Entomology

Year:

2008

Language:

english

File:

PDF, 332 KB

english, 2008

82

Congenital Anomalies and Normal Variants of the Pancreaticobiliary Tract and the Pancreas in Adults: Part 1, Biliary Tract

Yu, Jinxing, Turner, Mary Ann, Fulcher, Ann S., Halvorsen, Robert A.

Journal:

American Journal of Roentgenology

Year:

2006

Language:

english

File:

PDF, 3.68 MB

english, 2006

83

The Effects of Recombinant Human Growth Hormone on Body Composition and Glucose Metabolism in HIV-Infected Patients with Fat Accumulation

Lo, Joan C., Mulligan, Kathleen, Noor, Mustafa A., Schwarz, Jean-Marc, Halvorsen, Robert A., Grunfeld, Carl, Schambelan, Morris

Journal:

Journal of Clinical Endocrinology & Metabolism

Year:

2001

Language:

english

File:

PDF, 193 KB

english, 2001

84

Computed tomography of the rectum.

Thompson, W M, Halvorsen, R A, Foster, W L, Roberts, L, Gibbons, R

Journal:

Year:

1987

File:

PDF, 4.43 MB

1987

85

Optimal cholangiographic technique for detecting bile duct stones

Thompson, WM, Halvorsen, RA, Foster, WL, Roberts, L, Gibbons, R, Williford, ME, Kelvin, FM, Rice, RP

Journal:

American Journal of Roentgenology

Year:

1986

File:

PDF, 809 KB

1986

86

Focal intrahepatic extramedullary hematopoiesis mimicking neoplasm

M. Wiener, R. Halvorsen, R. Vollmer, W. Foster, L. Roberts

Year:

1987

Language:

english

File:

PDF, 368 KB

english, 1987

87

The Effect of Heavy Maternal Alcohol Intake on Amniotic Fluid Phospholipids in Late Pregnancy

Halvorsen, Philip, Gross, Thomas, Sokol, Robert

Journal:

American Journal of Perinatology

Year:

1985

Language:

english

File:

PDF, 1.24 MB

english, 1985

88

Preoperative and postoperative CT staging of rectosigmoid carcinoma

Thompson, WM, Halvorsen, RA, Foster, WL, Roberts, L, Gibbons, R

Journal:

American Journal of Roentgenology

Year:

1986

Language:

english

File:

PDF, 1.36 MB

english, 1986

89

Computed tomography of the rectum.

Thompson, W M, Halvorsen, R A, Foster, W L, Roberts, L, Gibbons, R

Journal:

Year:

1987

Language:

english

File:

PDF, 4.43 MB

english, 1987

90

Optimal cholangiographic technique for detecting bile duct stones

Thompson, WM, Halvorsen, RA, Foster, WL, Roberts, L, Gibbons, R, Williford, ME, Kelvin, FM, Rice, RP

Journal:

American Journal of Roentgenology

Year:

1986

Language:

english

File:

PDF, 809 KB

english, 1986

91

CT Colonography: False-Negative Interpretations 1

Doshi, Taral, Rusinak, David, Halvorsen, Robert A., Rockey, Don C., Suzuki, Kenji, Dachman, Abraham H.

Journal:

Year:

2007

Language:

english

File:

PDF, 374 KB

english, 2007

92

Helical CT Evaluation of Acute Right Lower Quadrant Pain: Part II, Uncommon Mimics of Appendicitis

Yu, Jinxing, Fulcher, Ann S., Turner, Mary Ann, Halvorsen, Robert A.

Journal:

American Journal of Roentgenology

Year:

2005

Language:

english

File:

PDF, 3.90 MB

english, 2005

93

Helical CT Evaluation of Acute Right Lower Quadrant Pain: Part I, Common Mimics of Appendicitis

Yu, Jinxing, Fulcher, Ann S., Turner, Mary Ann, Halvorsen, Robert A.

Journal:

American Journal of Roentgenology

Year:

2005

Language:

english

File:

PDF, 3.74 MB

english, 2005

94

Normal Anatomy and Disease Processes of the Pancreatoduodenal Groove: Imaging Features

Yu, Jinxing, Fulcher, Ann S., Turner, Mary Ann, Halvorsen, Robert A.

Journal:

American Journal of Roentgenology

Year:

2004

Language:

english

File:

PDF, 13.32 MB

english, 2004

95

A Limited Survey of Radiation Exposure from Dental X-ray Units 1

Gorson, Robert O., Halvorsen, Ronald M., Lieberman, Jesse, Aitken, Edward V.

Journal:

Year:

1959

Language:

english

File:

PDF, 1.03 MB

english, 1959

96

Esophageal cancer staging by CT: long-term follow-up study.

Halvorsen, R A, Magruder-Habib, K, Foster, W L, Roberts, L, Postlethwait, R W, Thompson, W M

Journal:

Year:

1986

Language:

english

File:

PDF, 1.12 MB

english, 1986

97

Frequency and Importance of Small Amount of Isolated Pelvic Free Fluid Detected with Multidetector CT in Male Patients with Blunt Trauma 1

Yu, Jinxing, Fulcher, Ann S., Wang, Deng-Bin, Turner, Mary A., Ha, Jonathan D., McCulloch, Madison, Kennedy, Robert M., Malhotra, Ajai K., Halvorsen, Robert A.

Journal:

Year:

2010

Language:

english

File:

PDF, 1.01 MB

english, 2010

98

Multiple Pulmonary Nodules in AIDS: Usefulness of CT in Distinguishing among Potential Causes1

Edinburgh, Keith J., Jasmer, Robert M., Huang, Laurence, Reddy, Gautham P., Chung, Myung H., Thompson, Annemarie, Halvorsen, Robert A., Webb, W. Richard

Journal:

Year:

2000

Language:

english

File:

PDF, 146 KB

english, 2000

99

Esophageal lesions after total laryngectomy

Gibbons, RG, Halvorsen, RA, Foster, WL, Warner, D, Roberts, L, Postlethwait, RW, Thompson, WM

Journal:

American Journal of Roentgenology

Year:

1985

Language:

english

File:

PDF, 722 KB

english, 1985

100

Paraprosthetic-duodenal fistula involving a mesocaval shunt

Foster, WL, Garrett, JB, Roberts, L, Halvorsen, RA

Journal:

American Journal of Roentgenology

Year:

1989

Language:

english

File:

PDF, 381 KB

english, 1989