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51

Primary Pulmonary Hypertension: A Histopathologic Study of 80 Cases

BJORNSSON, JOHANNES, EDWARDS, WILLIAM D.

Journal:

Mayo Clinic Proceedings

Year:

1985

Language:

english

File:

PDF, 1.24 MB

english, 1985

52

Hematopoietic Cells in Thyroid Fine-Needle Aspirates for Cytologic Study: Report of Two Cases

GAY, J. DOUGLAS, BJORNSSON, JOHANNES, GOELLNER, JOHN R.

Journal:

Mayo Clinic Proceedings

Year:

1985

Language:

english

File:

PDF, 324 KB

english, 1985

53

A genetic contribution to inflammatory bowel disease in Iceland: A genealogic approach

Reynisdottir, Inga, Gudbjartsson, Daniel F., Johannsson, Johann Heidar, Manolescu, Ileana, Kristjansson, Kristleifur, Stefansson, Kari, Gulcher, Jeffrey, Bjornsson, Sigurdur

Journal:

Clinical Gastroenterology and Hepatology

Year:

2004

Language:

english

File:

PDF, 151 KB

english, 2004

54

Mo1008 Acute Lower Gastrointestinal Bleeding in a Population Based Setting: Incidence, Etiology and Outcomes

Hreinsson, Johann P., Bjornsson, Einar

Journal:

Gastroenterology

Year:

2012

Language:

english

File:

PDF, 56 KB

english, 2012

55

Establishment of Three Human Breast Epithelial Cell Lines Derived from Carriers of the 999del5 BRCA2 Icelandic Founder Mutation

Agla J. Rubner Fridriksdottir, Thorarinn Gudjonsson, Thorhallur Halldorsson, Johannes Björnsson , Margret Steinarsdottir, Oskar Thor Johannsson and Helga M. Ögmundsdottir

Journal:

In Vitro Cellular & Developmental Biology - Animal

Year:

2005

Language:

english

File:

PDF, 615 KB

english, 2005

56

Upper gastrointestinal bleeding: incidence, etiology and outcomes in a population-based setting

Hreinsson, Jóhann P., Kalaitzakis, Evangelos, Gudmundsson, Sveinn, Björnsson, Einar S.

Journal:

Scandinavian Journal of Gastroenterology

Year:

2013

Language:

english

File:

PDF, 204 KB

english, 2013

57

Gatekeeping and referrals to cardiologists: General practitioners’ views on interactive communications

Bjornsson, Steinar, Sigurdsson, Johann A., Svavarsdottir, Alma Eir, Gudmundsson, Gunnar Helgi

Journal:

Scandinavian Journal of Primary Health Care

Year:

2013

Language:

english

File:

PDF, 70 KB

english, 2013

58

Fatal Pulmonary Toxicity Related to the Administration of Granulocyte Colony-Stimulating Factor in Amyloidosis: A Report and Review of Growth Factor-Induced Pulmonary Toxicity

Gertz, Morie A., Lacy, Martha Q., Bjornsson, Johannes, Litzow, Mark R.

Journal:

Journal of Hematotherapy & Stem Cell Research

Year:

2000

Language:

english

File:

PDF, 414 KB

english, 2000

59

Inflammatory bowel disease in Icelandic children 1951–2010. Population-based study involving one nation over six decades

Agnarsson, Úlfur, Björnsson, Sigurdur, Jóhansson, Jóhann Heidar, Sigurdsson, Luther

Journal:

Scandinavian Journal of Gastroenterology

Year:

2013

Language:

english

File:

PDF, 259 KB

english, 2013

60

Increased Arthritis Severity in Mice Coinfected with Borrelia burgdorferi and Babesia microti

Moro, Manuel H., Zegarra‐Moro, Ofelia L., Bjornsson, Johannes, Hofmeister, Erik K., Bruinsma, Elizabeth, Germer, Jeffrey J., Persing, David H.

Journal:

The Journal of Infectious Diseases

Year:

2002

Language:

english

File:

PDF, 76 KB

english, 2002

61

Lower gastrointestinal bleeding

Hreinsson, Jóhann P., Gumundsson, Sveinn, Kalaitzakis, Evangelos, Björnsson, Einar S.

Journal:

European Journal of Gastroenterology & Hepatology

Year:

2013

Language:

english

File:

PDF, 382 KB

english, 2013

62

Su1076 The Outcome and Role of Drugs in Patients With Unexplained Gastrointestinal Bleeding

Hreinsson, Johann P., Bjarnason, Ingvar, Bjornsson, Einar S.

Journal:

Gastroenterology

Year:

2015

Language:

english

File:

PDF, 1007 KB

english, 2015

63

Computation of Lyapunov functions for systems with multiple local attractors

Björnsson, Jóhann, Giesl, Peter, Hafstein, Sigurdur F., Kellett, Christopher M.

Journal:

Discrete and Continuous Dynamical Systems

Year:

2015

Language:

english

File:

PDF, 1.89 MB

english, 2015

64

Case of the Month"Negative" Results of Autopsy and Elusive Cause of Death

Bjornsson, Johannes

Journal:

Archives of Internal Medicine

Year:

1998

Language:

english

File:

PDF, 134 KB

english, 1998

65

The risk of colorectal cancer after an attack of uncomplicated diverticulitis

Alexandersson, Bjarki T., Hreinsson, Johann P., Stefansson, Tryggvi, Jonasson, Jon Gunnlaugur, Bjornsson, Einar S.

Journal:

Scandinavian Journal of Gastroenterology

Year:

2014

Language:

english

File:

PDF, 172 KB

english, 2014

66

Cancer as a Complex Phenotype: Pattern of Cancer Distribution within and beyond the Nuclear Family

Amundadottir, Laufey T., Thorvaldsson, Sverrir, Gudbjartsson, Daniel F., Sulem, Patrick, Kristjansson, Kristleifur, Arnason, Sigurdur, Gulcher, Jeffrey R., Bjornsson, Johannes, Kong, Augustine, Thorst

Journal:

Year:

2004

Language:

english

File:

PDF, 3.21 MB

english, 2004

67

The outcome and role of drugs in patients with unexplained gastrointestinal bleeding

Hreinsson, Johann P, Bjarnason, Ingvar, Bjornsson, Einar S

Journal:

Scandinavian Journal of Gastroenterology

Year:

2015

Language:

english

File:

PDF, 311 KB

english, 2015

68

A method for monitoring glacier mass balance using satellite albedo measurements: application to Vatnajökull, Iceland

de Ruyter de Wildt, Martijn S., Oerlemans, Johannes, Björnsson, Helgi

Journal:

Journal of Glaciology

Year:

2002

Language:

english

File:

PDF, 1.22 MB

english, 2002

69

Chromosomal Aneusomy in Bronchial High-Grade Lesions Is Associated with Invasive Lung Cancer

Jonsson, Steinn, Varella-Garcia, Marileila, Miller, York E., Wolf, Holly J., Byers, Tim, Braudrick, Sarah, Kiatsimkul, Porntip, Lewis, Marina, Kennedy, Timothy C., Keith, Robert L., Bjornsson, Johanne

Journal:

American Journal of Respiratory and Critical Care Medicine

Year:

2008

Language:

english

File:

PDF, 422 KB

english, 2008

70

[IEEE 2014 IEEE 53rd Annual Conference on Decision and Control (CDC) - Los Angeles, CA, USA (2014.12.15-2014.12.17)] 53rd IEEE Conference on Decision and Control - Computation of continuous and piecewise affine Lyapunov functions by numerical approximations of the Massera construction

Bjornsson, Johann, Giesl, Peter, Hafstein, Sigurdur, Kellett, Christopher M., Li, Huijuan

Year:

2014

Language:

english

File:

PDF, 1.24 MB

english, 2014

71

Clear cell chondrosarcoma of bone

Bjornsson, Johannes, Unni, Krishnan K., Dahlin, David C., Beabout, John W., Sim, Franklin H.

Journal:

American Journal of Surgical Pathology

Year:

1984

File:

PDF, 631 KB

1984

72

Mo1151 The Effect of Warfarin Use on the Prognosis of Colorectal Cancer Patients With Bleeding-Related Symptoms

Hreinsson, Johann P., Jonasson, Jon G., Bjornsson, Einar

Journal:

Gastroenterology

Year:

2016

Language:

english

File:

PDF, 452 KB

english, 2016

73

Tu1370 The Rebleeding Rate of Patients With Acute Upper Gastrointestinal Bleeding in a Population-Based Setting During a 5 Year Follow-Up

Hreinsson, Johann P., Bjornsson, Einar

Journal:

Gastroenterology

Year:

2016

Language:

english

File:

PDF, 433 KB

english, 2016

74

Tu1373 Gastrointestinal Bleeding in Patients 80 Years and Older: Incidence, Association With Drugs and Prognosis

Sigurgísladóttir, Sigridur, Hreinsson, Johann P., Bjornsson, Einar

Journal:

Gastroenterology

Year:

2016

Language:

english

File:

PDF, 751 KB

english, 2016

75

Class library in C++ to compute Lyapunov functions for nonlinear systems∗∗Björnsson and Gudmundsson are supported by The Icelandic Research Fund, grant nr. 130677-052 and 152429-051 respectively.

Björnsson, Jóhann, Gudmundsson, Skuli, Hafstein, Sigurdur

Journal:

IFAC-PapersOnLine

Year:

2015

Language:

english

File:

PDF, 1.88 MB

english, 2015

76

Tu1076 the Rebleeding Rate of Patients With Acute Lower Gastrointestinal Bleeding in a Population-Based Setting During a 5 Year Follow-Up

Hreinsson, Johann P., Bjornsson, Einar

Journal:

Gastroenterology

Year:

2016

Language:

english

File:

PDF, 971 KB

english, 2016

77

Intracranial Germ Cell Tumors

BJORNSSON, JOHANNES, SCHEITHAUER, BERND W., OKAZAKI, HARUO, LEECH, RICHARD W.

Journal:

Journal of Neuropathology and Experimental Neurology

Year:

1985

Language:

english

File:

PDF, 925 KB

english, 1985

78

Primary adenocarcinoma of the lung - histological subtypes and outcome after surgery, using the IASLC/ATS/ERS classification of lung adenocarcinoma

Oskarsdottir, Gudrun Nina, Bjornsson, Johannes, Jonsson, Steinn, Isaksson, Helgi J, Gudbjartsson, Tomas

Journal:

Year:

2016

Language:

english

File:

PDF, 512 KB

english, 2016

79

Inflammatory bowel disease in Iceland, 1990-1994

Björnsson, Sigurur, Jóhannsson, Jóhann Heiar

Journal:

European Journal of Gastroenterology & Hepatology

Year:

2000

File:

PDF, 3.49 MB

2000

80

Primary Rosai-Dorfman Disease of Bone

Demicco, Elizabeth G., Rosenberg, Andrew E., Björnsson, Johannes, Rybak, Leon D., Unni, K. Krishnan, Nielsen, G. Petur

Journal:

American Journal of Surgical Pathology

Year:

2010

Language:

english

File:

PDF, 1.13 MB

english, 2010

81

A New Risk Score Aimed at Identifying Patients with Acute Lower Gastrointestinal Bleeding that do not Require Hospital-Based Intervention

Hreinsson, Johann P., Sigurdardóttir, Ragna, Lund, Sigrun H., Björnsson, Einar

Journal:

Gastroenterology

Year:

2017

Language:

english

File:

PDF, 746 KB

english, 2017

82

Incidence, diagnostic, treatment and outcome of patients diagnosed with cancer of the pancreas during 1986–2009: a population-based study

Jonsdottir, Sara B., Juliusson, Gunnar, Kristinsson, Jon Ö., Hreinsson, Johann P., Jonasson, Jon G., Björnsson, Einar S.

Journal:

Scandinavian Journal of Gastroenterology

Year:

2017

Language:

english

File:

PDF, 1.08 MB

english, 2017

83

Mo1181 - Acute Gastrointestinal Bleeding Among Patients on Antiplatelet and Anticoagulant Therapy after Percutaneous Coronary Intervention

Sveinsdottir, Asdis, Gudmundsdottir, Ingibjorg, Hreinsson, Johann P., Andersen, Karl, Björnsson, Einar

Journal:

Gastroenterology

Year:

2018

Language:

english

File:

PDF, 474 KB

english, 2018

84

Mo1167 - Incidence of Diverticular Bleeding: A Population-Based Study

Olafssson, Gudmundur D., Hreinsson, Johann P., Björnsson, Einar

Journal:

Gastroenterology

Year:

2018

Language:

english

File:

PDF, 465 KB

english, 2018

85

Mo1166 - Risk Factors for 30-Day Re-Bleeding in Patients with Acute Lower Gastrointestinal Bleeding

Hreinsson, Johann P., Sigurdardóttir, Ragna, Björnsson, Einar

Journal:

Gastroenterology

Year:

2018

Language:

english

File:

PDF, 571 KB

english, 2018

86

The ice-free topography of Svalbard

Fürst, Johannes J., Navarro, Francisco, Gillet-Chaulet, Fabien, Huss, Matthias, Moholdt, Geir, Fettweis, Xavier, Lang, Charlotte, Seehaus, Thorsten, Ai, Songtao, Benham, Toby J., Benn, Doug, Björnsson

Journal:

Geophysical Research Letters

Year:

2018

Language:

english

File:

PDF, 4.59 MB

english, 2018

87

The SHA 2 PE score: a new score for lower gastrointestinal bleeding that predicts low-risk of hospital-based intervention

Hreinsson, Johann P., Sigurdardottir, Ragna, Lund, Sigrun H., Bjornsson, Einar S.

Journal:

Scandinavian Journal of Gastroenterology

Year:

2018

Language:

english

File:

PDF, 773 KB

english, 2018

88

326 – Rivaroxaban is Associated with Higher Rates of Gastrointestinal Bleeding Compared to Other Non-Vitamin K Anticoagulants: A Population-Based Propensity Scorematched Cohort Study

Ingason, Arnar B., Hreinsson, Johann P., Lund, Sigrun H., Björnsson, Einar

Journal:

Gastroenterology

Year:

2019

Language:

english

File:

PDF, 856 KB

english, 2019

89

Increased incidence of autoimmune hepatitis is associated with wider use of biological drugs

Valgeirsson, Kjartan Bragi, Hreinsson, Jóhann Páll, Björnsson, Einar Stefán

Journal:

Liver International

Year:

2019

Language:

english

File:

PDF, 296 KB

english, 2019

90

Mo1252 – A Comparison of Logistic Regression and Gradient Boosting for Predicting Low-Risk Gastrointestinal Bleeding

Hreinsson, Johann P., Sigurdardóttir, Ragna, Lund, Sigrun H., Björnsson, Einar

Journal:

Gastroenterology

Year:

2019

Language:

english

File:

PDF, 49 KB

english, 2019

91

Mo1274 – Non-Vitamin K Oral Anticoagulants Have Lower Rates of Gastrointestinal Bleeding Compared to Warfarin: A Population-Based Propensity Score-Matched Cohort Study

Ingason, Arnar B., Hreinsson, Johann P., Lund, Sigrun H., Björnsson, Einar

Journal:

Gastroenterology

Year:

2019

Language:

english

File:

PDF, 1.20 MB

english, 2019

92

The Association of Drugs With Severity and Specific Causes of Acute Lower Gastrointestinal Bleeding

Hreinsson, Johann P., Palsdóttir, Solrun, Bjornsson, Einar S.

Journal:

Journal of Clinical Gastroenterology

Year:

2015

Language:

english

File:

PDF, 156 KB

english, 2015

93

Acute lower gastrointestinal bleeding: A population-based five-year follow-up study

Hreinsson, Johann P, Ægisdottir, Silja, Bjornsson, Einar S

Journal:

United European Gastroenterology Journal

Year:

2019

File:

PDF, 301 KB

2019

94

The Association of Drugs With Severity and Specific Causes of Acute Lower Gastrointestinal Bleeding

Hreinsson, Johann P., Palsdóttir, Solrun, Bjornsson, Einar S.

Journal:

Journal of Clinical Gastroenterology

Year:

2015

File:

PDF, 156 KB

2015

95

D4-02: Aneusomy by FISH analysis and histology as predictors of invasive lung cancer in bronchial biopsies from high risk subjects

Jonsson, Steinn, Varella-Garcia, Marileila, Miller, York E., Wolf, Holly J., Byers, Tim, Kiatsimkul, Porntip, Bjornsson, Johannes O., Lam, Stephen C., Hirsch, Fred R., Franklin, Wilbur A.

Journal:

Journal of Thoracic Oncology

Year:

2007

File:

PDF, 164 KB

2007

96

Sa1372 ISCHEMIC PANCREATITIS IS A RARE BUT IMPORTANT CAUSE OF ACUTE PANCREATITIS

Andresson, Johannes A., Kalaitzakis, Evangelos, Baldursdottir, Maria B., Bjornsson, Einar

Journal:

Gastroenterology

Year:

2020

File:

PDF, 172 KB

2020

97

Tu1809 IS ORAL ANTICOAGULATION ASSOCIATED WITH IMPROVED SURVIVAL IN COLORECTAL CARCINOMA?

Agustsson, Arnar S, Ingason, Arnar B., Reynisson, Indridi E., Hreinsson, Johann P., Bjornsson, Einar

Journal:

Gastroenterology

Year:

2020

File:

PDF, 285 KB

2020

98

Sa1489 ISCHEMIC HEPATITIS: PHENOTYPIC PATTERNS AND OUTCOMES IN A POPULATION BASED SETTING

JÃ³nsdÃ³ttir, SigrÃºn, Arnardottir, Margret, Andresson, Johannes A., Kalaitzakis, Evangelos, Bjornsson, Einar

Journal:

Gastroenterology

Year:

2020

File:

PDF, 128 KB

2020

99

Mo1001 CAUSES OF UPPER GASTROINTESTINAL BLEEDING IN ORAL ANTICOAGULANT USERS COMPARED TO NON-USERS

Agustsson, Arnar S, Ingason, Arnar B., Reynisson, Indridi E., Hreinsson, Johann P., Bjornsson, Einar

Journal:

Gastroenterology

Year:

2020

File:

PDF, 845 KB

2020

100

339 WARFARIN IS ASSOCIATED WITH HIGHER RATES OF UPPER BUT NOT LOWER GASTROINTESTINAL BLEEDING COMPARED TO DIRECT ORAL ANTICOAGULANTS: A POPULATION-BASED PROPENSITY SCORE MATCHED COHORT STUDY

Ingason, Arnar B., Hreinsson, Johann P., Agustsson, Arnar S, Lund, Sigrun H., Reynisson, Indridi E., Gudmundsdottir, Brynja R., Onundarson, Pall T., Bjornsson, Einar

Journal:

Gastroenterology

Year:

2020

File:

PDF, 1.19 MB

2020