A citation-based method for searching scientific literature

Y Y Ong, T Nikoloutsopoulos, C P Bond, M D Smith, M J Ahern, P J Roberts-Thomson. Asian Pac J Allergy Immunol 1998
Times Cited: 49







List of co-cited articles
622 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Nailfold capillary density is associated with the presence and severity of pulmonary arterial hypertension in systemic sclerosis.
H M A Hofstee, A Vonk Noordegraaf, A E Voskuyl, B A C Dijkmans, P E Postmus, Y M Smulders, E H Serné. Ann Rheum Dis 2009
84
48


Prevalence and outcome in systemic sclerosis associated pulmonary arterial hypertension: application of a registry approach.
D Mukerjee, D St George, B Coleiro, C Knight, C P Denton, J Davar, C M Black, J G Coghlan. Ann Rheum Dis 2003
494
32


Early detection of pulmonary arterial hypertension in systemic sclerosis: a French nationwide prospective multicenter study.
Eric Hachulla, Virginie Gressin, Loïc Guillevin, Patrick Carpentier, Elisabeth Diot, Jean Sibilia, André Kahan, Jean Cabane, Camille Francès, David Launay,[...]. Arthritis Rheum 2005
491
30

Isolated pulmonary hypertension in scleroderma.
S R Cox, J G Walker, M Coleman, M Rischmueller, S Proudman, M D Smith, M J Ahern, P J Roberts-Thomson. Intern Med J 2005
51
28

Scleroderma patients nailfold videocapillaroscopic patterns are associated with disease subset and disease severity.
P Caramaschi, S Canestrini, N Martinelli, A Volpe, S Pieropan, M Ferrari, L M Bambara, A Carletto, D Biasi. Rheumatology (Oxford) 2007
77
26



Nailfold videocapillaroscopic patterns and serum autoantibodies in systemic sclerosis.
M Cutolo, C Pizzorni, M Tuccio, A Burroni, C Craviotto, M Basso, B Seriolo, A Sulli. Rheumatology (Oxford) 2004
161
24

Systemic sclerosis patients with and without pulmonary arterial hypertension: a nailfold capillaroscopy study.
Valeria Riccieri, Massimiliano Vasile, Nicoletta Iannace, Katia Stefanantoni, Iliana Sciarra, Carmine D Vizza, Roberto Badagliacca, Roberto Poscia, Silvia Papa, Mario Mezzapesa,[...]. Rheumatology (Oxford) 2013
44
27

Scleroderma (systemic sclerosis): classification, subsets and pathogenesis.
E C LeRoy, C Black, R Fleischmajer, S Jablonska, T Krieg, T A Medsger, N Rowell, F Wollheim. J Rheumatol 1988
22

Natural history of mild-moderate pulmonary hypertension and the risk factors for severe pulmonary hypertension in scleroderma.
Betty Chang, Lionel Schachna, Barbara White, Fredrick M Wigley, Robert A Wise. J Rheumatol 2006
83
22

Nailfold capillary abnormality and pulmonary hypertension in systemic sclerosis.
T Ohtsuka, A Hasegawa, A Nakano, A Yamakage, M Yamaguchi, Y Miyachi. Int J Dermatol 1997
25
40

Role of N-terminal brain natriuretic peptide (N-TproBNP) in scleroderma-associated pulmonary arterial hypertension.
Mark H Williams, Clive E Handler, Raza Akram, Colette J Smith, Clare Das, Joanna Smee, Devaki Nair, Christopher P Denton, Carol M Black, John G Coghlan. Eur Heart J 2006
212
20

Nailfold capillary microscopy can suggest pulmonary disease activity in systemic sclerosis.
Markus Bredemeier, Ricardo Machado Xavier, Karina Gatz Capobianco, Vicente Gregório Restelli, Luis Eduardo paim Rohde, Antônio Fernando Furlan Pinotti, Eduardo Hennemann Pitrez, Marcelo Vasconcelos Vieira, Maria Angela Fontoura, Dolores Heloísa de Campos Ludwig,[...]. J Rheumatol 2004
63
20


Connective tissue disease-associated pulmonary arterial hypertension in the modern treatment era.
Robin Condliffe, David G Kiely, Andrew J Peacock, Paul A Corris, J Simon R Gibbs, Florenc Vrapi, Clare Das, Charlie A Elliot, Martin Johnson, Julia DeSoyza,[...]. Am J Respir Crit Care Med 2009
416
20

Changes in causes of death in systemic sclerosis, 1972-2002.
Virginia D Steen, Thomas A Medsger. Ann Rheum Dis 2007
915
20

Reliability of the qualitative and semiquantitative nailfold videocapillaroscopy assessment in a systemic sclerosis cohort: a two-centre study.
Vanessa Smith, Carmen Pizzorni, Filip De Keyser, Saskia Decuman, Jens T Van Praet, Ellen Deschepper, Alberto Sulli, Maurizio Cutolo. Ann Rheum Dis 2010
101
20

Capillaroscopic skin ulcer risk index: a new prognostic tool for digital skin ulcer development in systemic sclerosis patients.
M Sebastiani, A Manfredi, M Colaci, R D'amico, V Malagoli, D Giuggioli, C Ferri. Arthritis Rheum 2009
113
20

Autoantibodies and microvascular damage are independent predictive factors for the progression of Raynaud's phenomenon to systemic sclerosis: a twenty-year prospective study of 586 patients, with validation of proposed criteria for early systemic sclerosis.
Martial Koenig, France Joyal, Marvin J Fritzler, André Roussin, Michal Abrahamowicz, Gilles Boire, Jean-Richard Goulet, Eric Rich, Tamara Grodzicky, Yves Raymond,[...]. Arthritis Rheum 2008
322
20

Pulmonary hypertension in systemic sclerosis: risk factors for progression and consequences for survival.
A J MacGregor, R Canavan, C Knight, C P Denton, J Davar, J Coghlan, C M Black. Rheumatology (Oxford) 2001
187
18

Elevated vascular endothelial growth factor in systemic sclerosis.
Jin-Jung Choi, Do-June Min, Mi-La Cho, So-Youn Min, Seon-Joon Kim, Shin-Seok Lee, Kyung-Su Park, Young-Il Seo, Wan-Uk Kim, Sung-Hwan Park,[...]. J Rheumatol 2003
93
18

Systemic sclerosis associated pulmonary hypertension: improved survival in the current era.
M H Williams, C Das, C E Handler, M R Akram, J Davar, C P Denton, C J Smith, C M Black, J G Coghlan. Heart 2006
164
18

Hemodynamics and survival in patients with pulmonary arterial hypertension related to systemic sclerosis.
Steven M Kawut, Darren B Taichman, Christine L Archer-Chicko, Harold I Palevsky, Stephen E Kimmel. Chest 2003
302
18

Clinical differences between idiopathic and scleroderma-related pulmonary hypertension.
Micah R Fisher, Stephen C Mathai, Hunter C Champion, Reda E Girgis, Traci Housten-Harris, Laura Hummers, Jerry A Krishnan, Fredrick Wigley, Paul M Hassoun. Arthritis Rheum 2006
228
18

Survival in pulmonary hypertension associated with the scleroderma spectrum of diseases: impact of interstitial lung disease.
Stephen C Mathai, Laura K Hummers, Hunter C Champion, Fredrick M Wigley, Ari Zaiman, Paul M Hassoun, Reda E Girgis. Arthritis Rheum 2009
161
18

Bosentan therapy for pulmonary arterial hypertension.
Lewis J Rubin, David B Badesch, Robyn J Barst, Nazzareno Galie, Carol M Black, Anne Keogh, Tomas Pulido, Adaani Frost, Sebastien Roux, Isabelle Leconte,[...]. N Engl J Med 2002
18

Nailfold capillaroscopy in systemic sclerosis: data from the EULAR scleroderma trials and research (EUSTAR) database.
Francesca Ingegnoli, Ilaria Ardoino, Patrizia Boracchi, Maurizio Cutolo. Microvasc Res 2013
65
18

2013 classification criteria for systemic sclerosis: an American College of Rheumatology/European League against Rheumatism collaborative initiative.
Frank van den Hoogen, Dinesh Khanna, Jaap Fransen, Sindhu R Johnson, Murray Baron, Alan Tyndall, Marco Matucci-Cerinic, Raymond P Naden, Thomas A Medsger, Patricia E Carreira,[...]. Arthritis Rheum 2013
18


Primary pulmonary hypertension is not associated with scleroderma-like changes in nailfold capillaries.
E L Greidinger, S P Gaine, R A Wise, C Boling, T Housten-Harris, F M Wigley. Chest 2001
13
61


Rapid improvement of nailfold capillaroscopy after intense immunosuppression for systemic sclerosis and mixed connective tissue disease.
M Aschwanden, T Daikeler, K A Jaeger, C Thalhammer, A Gratwohl, M Matucci-Cerinic, A Tyndall. Ann Rheum Dis 2008
60
16

Continuous intravenous epoprostenol for pulmonary hypertension due to the scleroderma spectrum of disease. A randomized, controlled trial.
D B Badesch, V F Tapson, M D McGoon, B H Brundage, L J Rubin, F M Wigley, S Rich, R J Barst, P S Barrett, K M Kral,[...]. Ann Intern Med 2000
745
16

Fibrous remodeling of the pulmonary venous system in pulmonary arterial hypertension associated with connective tissue diseases.
Peter Dorfmüller, Marc Humbert, Frédéric Perros, Olivier Sanchez, Gérald Simonneau, Klaus-Michael Müller, Frédérique Capron. Hum Pathol 2007
200
16

Tadalafil therapy for pulmonary arterial hypertension.
Nazzareno Galiè, Bruce H Brundage, Hossein A Ghofrani, Ronald J Oudiz, Gerald Simonneau, Zeenat Safdar, Shelley Shapiro, R James White, Melanie Chan, Anthony Beardsworth,[...]. Circulation 2009
674
16

Scleroderma.
Armando Gabrielli, Enrico V Avvedimento, Thomas Krieg. N Engl J Med 2009
938
16

Pulmonary arterial hypertension in limited cutaneous systemic sclerosis: a distinctive vasculopathy.
M J Overbeek, M C Vonk, A Boonstra, A E Voskuyl, A Vonk-Noordegraaf, E F Smit, B A C Dijkmans, P E Postmus, W J Mooi, Y Heijdra,[...]. Eur Respir J 2009
100
16

Nailfold capillaroscopy for prediction of novel future severe organ involvement in systemic sclerosis.
Vanessa Smith, Valeria Riccieri, Carmen Pizzorni, Saskia Decuman, Ellen Deschepper, Carolien Bonroy, Alberto Sulli, Yves Piette, Filip De Keyser, Maurizio Cutolo. J Rheumatol 2013
87
16

Evidence-based detection of pulmonary arterial hypertension in systemic sclerosis: the DETECT study.
J Gerry Coghlan, Christopher P Denton, Ekkehard Grünig, Diana Bonderman, Oliver Distler, Dinesh Khanna, Ulf Müller-Ladner, Janet E Pope, Madelon C Vonk, Martin Doelberg,[...]. Ann Rheum Dis 2014
364
16

Pulmonary hypertension in systemic sclerosis: an analysis of 17 patients.
E T Koh, P Lee, D D Gladman, M Abu-Shakra. Br J Rheumatol 1996
239
14

Computerized nailfold video capillaroscopy--a new tool for assessment of Raynaud's phenomenon.
Marina E Anderson, P Danny Allen, Tonia Moore, Val Hillier, Christopher J Taylor, Ariane L Herrick. J Rheumatol 2005
78
14


Digital ulcers in systemic sclerosis: prevention by treatment with bosentan, an oral endothelin receptor antagonist.
J H Korn, M Mayes, M Matucci Cerinic, M Rainisio, J Pope, E Hachulla, E Rich, P Carpentier, J Molitor, J R Seibold,[...]. Arthritis Rheum 2004
441
14


Pulmonary arterial hypertension in France: results from a national registry.
Marc Humbert, Olivier Sitbon, Ari Chaouat, Michèle Bertocchi, Gilbert Habib, Virginie Gressin, Azzedine Yaici, Emmanuel Weitzenblum, Jean-François Cordier, François Chabot,[...]. Am J Respir Crit Care Med 2006
14

Determinants of pulmonary arterial hypertension in scleroderma.
Sotiris C Plastiras, Stylianos P Karadimitrakis, Christos Kampolis, Haralampos M Moutsopoulos, George E Tzelepis. Semin Arthritis Rheum 2007
36
19



Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.