A citation-based method for searching scientific literature

Spyridon Fortis, Michael Eberlein, Dimitris Georgopoulos, Alejandro P Comellas. BMJ Open Respir Res 2017
Times Cited: 16







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



Times Cited
  Times     Co-cited
Similarity


Pre- and post-bronchodilator lung function as predictors of mortality in the Lung Health Study.
David M Mannino, Enrique Diaz-Guzman, Sonia Buist. Respir Res 2011
44
50

Standardisation of spirometry.
M R Miller, J Hankinson, V Brusasco, F Burgos, R Casaburi, A Coates, R Crapo, P Enright, C P M van der Grinten, P Gustafsson,[...]. Eur Respir J 2005
50

Spirometric reference values from a sample of the general U.S. population.
J L Hankinson, J R Odencrantz, K B Fedan. Am J Respir Crit Care Med 1999
43

Longitudinal Phenotypes and Mortality in Preserved Ratio Impaired Spirometry in the COPDGene Study.
Emily S Wan, Spyridon Fortis, Elizabeth A Regan, John Hokanson, MeiLan K Han, Richard Casaburi, Barry J Make, James D Crapo, Dawn L DeMeo, Edwin K Silverman. Am J Respir Crit Care Med 2018
64
37

Clinical and radiographic predictors of GOLD-unclassified smokers in the COPDGene study.
Emily S Wan, John E Hokanson, James R Murphy, Elizabeth A Regan, Barry J Make, David A Lynch, James D Crapo, Edwin K Silverman. Am J Respir Crit Care Med 2011
103
31

Computed tomography-based biomarker provides unique signature for diagnosis of COPD phenotypes and disease progression.
Craig J Galbán, Meilan K Han, Jennifer L Boes, Komal A Chughtai, Charles R Meyer, Timothy D Johnson, Stefanie Galbán, Alnawaz Rehemtulla, Ella A Kazerooni, Fernando J Martinez,[...]. Nat Med 2012
417
25

Interpretative strategies for lung function tests.
R Pellegrino, G Viegi, V Brusasco, R O Crapo, F Burgos, R Casaburi, A Coates, C P M van der Grinten, P Gustafsson, J Hankinson,[...]. Eur Respir J 2005
25

Clinical Significance of Symptoms in Smokers with Preserved Pulmonary Function.
Prescott G Woodruff, R Graham Barr, Eugene Bleecker, Stephanie A Christenson, David Couper, Jeffrey L Curtis, Natalia A Gouskova, Nadia N Hansel, Eric A Hoffman, Richard E Kanner,[...]. N Engl J Med 2016
359
25

Comparison of spirometric thresholds in diagnosing smoking-related airflow obstruction.
Surya P Bhatt, Jessica C Sieren, Mark T Dransfield, George R Washko, John D Newell, Douglas S Stinson, Gideon K D Zamba, Eric A Hoffman. Thorax 2014
46
25

Multi-ethnic reference values for spirometry for the 3-95-yr age range: the global lung function 2012 equations.
Philip H Quanjer, Sanja Stanojevic, Tim J Cole, Xaver Baur, Graham L Hall, Bruce H Culver, Paul L Enright, John L Hankinson, Mary S M Ip, Jinping Zheng,[...]. Eur Respir J 2012
25

Epidemiology, genetics, and subtyping of preserved ratio impaired spirometry (PRISm) in COPDGene.
Emily S Wan, Peter J Castaldi, Michael H Cho, John E Hokanson, Elizabeth A Regan, Barry J Make, Terri H Beaty, MeiLan K Han, Jeffrey L Curtis, Douglas Curran-Everett,[...]. Respir Res 2014
117
25

Clinical and Radiologic Disease in Smokers With Normal Spirometry.
Elizabeth A Regan, David A Lynch, Douglas Curran-Everett, Jeffrey L Curtis, John H M Austin, Philippe A Grenier, Hans-Ulrich Kauczor, William C Bailey, Dawn L DeMeo, Richard H Casaburi,[...]. JAMA Intern Med 2015
240
25

Morbidity and mortality associated with the restrictive spirometric pattern: a longitudinal study.
Stefano Guerra, Duane L Sherrill, Claire Venker, Christina M Ceccato, Marilyn Halonen, Fernando D Martinez. Thorax 2010
111
18

Genetic epidemiology of COPD (COPDGene) study design.
Elizabeth A Regan, John E Hokanson, James R Murphy, Barry Make, David A Lynch, Terri H Beaty, Douglas Curran-Everett, Edwin K Silverman, James D Crapo. COPD 2010
721
18

Spirometric variability in smokers: transitions in COPD diagnosis in a five-year longitudinal study.
Akshay Sood, Hans Petersen, Clifford Qualls, Paula M Meek, Rodrigo Vazquez-Guillamet, Bartolome R Celli, Yohannes Tesfaigzi. Respir Res 2016
26
18

Global Strategy for the Diagnosis, Management, and Prevention of Chronic Obstructive Lung Disease 2017 Report. GOLD Executive Summary.
Claus F Vogelmeier, Gerard J Criner, Fernando J Martinez, Antonio Anzueto, Peter J Barnes, Jean Bourbeau, Bartolome R Celli, Rongchang Chen, Marc Decramer, Leonardo M Fabbri,[...]. Am J Respir Crit Care Med 2017
18

Lung volumes and forced ventilatory flows.
P H Quanjer, G J Tammeling, J E Cotes, O F Pedersen, R Peslin, J C Yernault. Eur Respir J 1993
18

Re-Defining Lower Limit of Normal for FEV1/FEV6, FEV1/FVC, FEV3/FEV6 and FEV3/FVC to Improve Detection of Airway Obstruction.
James E Hansen, Janos Porszasz, Richard Casaburi, William W Stringer. Chronic Obstr Pulm Dis 2015
9
33

Using the lower limit of normal for the FEV1/FVC ratio reduces the misclassification of airway obstruction.
M P Swanney, G Ruppel, P L Enright, O F Pedersen, R O Crapo, M R Miller, R L Jensen, E Falaschetti, J P Schouten, J L Hankinson,[...]. Thorax 2008
356
18

Combined Forced Expiratory Volume in 1 Second and Forced Vital Capacity Bronchodilator Response, Exacerbations, and Mortality in Chronic Obstructive Pulmonary Disease.
Spyridon Fortis, Alejandro Comellas, Barry J Make, Craig P Hersh, Sandeep Bodduluri, Dimitris Georgopoulos, Victor Kim, Gerard J Criner, Mark T Dransfield, Surya P Bhatt. Ann Am Thorac Soc 2019
17
18


Acute Exacerbations and Lung Function Loss in Smokers with and without Chronic Obstructive Pulmonary Disease.
Mark T Dransfield, Ken M Kunisaki, Matthew J Strand, Antonio Anzueto, Surya P Bhatt, Russell P Bowler, Gerard J Criner, Jeffrey L Curtis, Nicola A Hanania, Hrudaya Nath,[...]. Am J Respir Crit Care Med 2017
131
12


Association between Functional Small Airway Disease and FEV1 Decline in Chronic Obstructive Pulmonary Disease.
Surya P Bhatt, Xavier Soler, Xin Wang, Susan Murray, Antonio R Anzueto, Terri H Beaty, Aladin M Boriek, Richard Casaburi, Gerard J Criner, Alejandro A Diaz,[...]. Am J Respir Crit Care Med 2016
201
12

Techniques of assessing small airways dysfunction.
William McNulty, Omar S Usmani. Eur Clin Respir J 2014
107
12

Analysis of Asthma-Chronic Obstructive Pulmonary Disease Overlap Syndrome Defined on the Basis of Bronchodilator Response and Degree of Emphysema.
James Cosentino, Huaqing Zhao, Megan Hardin, Craig P Hersh, James Crapo, Victor Kim, Gerard J Criner. Ann Am Thorac Soc 2016
33
12

Chronic obstructive pulmonary disease surveillance--United States, 1971-2000.
David M Mannino, David M Homa, Lara J Akinbami, Earl S Ford, Stephen C Redd. MMWR Surveill Summ 2002
518
12



The use of the lower limit of normal as a criterion for COPD excludes patients with increased morbidity and high consumption of health-care resources.
José Luis Izquierdo Alonso, Pilar De Lucas Ramos, José Miguel Rodríguez Glez-Moro. Arch Bronconeumol 2012
14
14



Using post-bronchodilator FEV₁ is better than pre-bronchodilator FEV₁ in evaluation of COPD severity.
Chiung-Zuei Chen, Chih-Ying Ou, Wen-Ling Wang, Cheng-Hung Lee, Chien-Chung Lin, Han-Yu Chang, Tzuen-Ren Hsiue. COPD 2012
19
12




A Novel Spirometric Measure Identifies Mild COPD Unidentified by Standard Criteria.
Asli Gorek Dilektasli, Janos Porszasz, Richard Casaburi, William W Stringer, Surya P Bhatt, Youngju Pak, Harry B Rossiter, George Washko, Peter J Castaldi, Raul San Jose Estepar,[...]. Chest 2016
27
12

The nonspecific pulmonary function test: longitudinal follow-up and outcomes.
Vivek N Iyer, Darrell R Schroeder, Kenneth O Parker, Robert E Hyatt, Paul D Scanlon. Chest 2011
49
12

FEV(1)/FEV(6) to diagnose airflow obstruction. Comparisons with computed tomography and morbidity indices.
Surya P Bhatt, Young-Il Kim, James M Wells, William C Bailey, Joe W Ramsdell, Marilyn G Foreman, Robert L Jensen, Douglas S Stinson, Carla G Wilson, David A Lynch,[...]. Ann Am Thorac Soc 2014
27
12

Higher BMI is associated with higher expiratory airflow normalised for lung volume (FEF25-75/FVC) in COPD.
Eric Abston, Alejandro Comellas, Robert Michael Reed, Victor Kim, Robert A Wise, Roy Brower, Spyridon Fortis, Reinhard Beichel, Surya Bhatt, Joseph Zabner,[...]. BMJ Open Respir Res 2017
12
16

Variability in objective and subjective measures affects baseline values in studies of patients with COPD.
Wayne H Anderson, Jae Wook Ha, David J Couper, Wanda K O'Neal, R Graham Barr, Eugene R Bleecker, Elizabeth E Carretta, Christopher B Cooper, Claire M Doerschuk, M Bradley Drummond,[...]. PLoS One 2017
13
15

At the Root: Defining and Halting Progression of Early Chronic Obstructive Pulmonary Disease.
Fernando J Martinez, MeiLan K Han, James P Allinson, R Graham Barr, Richard C Boucher, Peter M A Calverley, Bartolome R Celli, Stephanie A Christenson, Ronald G Crystal, Malin Fagerås,[...]. Am J Respir Crit Care Med 2018
110
12

The relations between structural changes in small airways and pulmonary-function tests.
M Cosio, H Ghezzo, J C Hogg, R Corbin, M Loveland, J Dosman, P T Macklem. N Engl J Med 1978
689
12

New Spirometry Indices for Detecting Mild Airflow Obstruction.
Surya P Bhatt, Nirav R Bhakta, Carla G Wilson, Christopher B Cooper, Igor Barjaktarevic, Sandeep Bodduluri, Young-Il Kim, Michael Eberlein, Prescott G Woodruff, Frank C Sciurba,[...]. Sci Rep 2018
11
18


The nature of small-airway obstruction in chronic obstructive pulmonary disease.
James C Hogg, Fanny Chu, Soraya Utokaparch, Ryan Woods, W Mark Elliott, Liliana Buzatu, Ruben M Cherniack, Robert M Rogers, Frank C Sciurba, Harvey O Coxson,[...]. N Engl J Med 2004
12


Risk of COPD with obstruction in active smokers with normal spirometry and reduced diffusion capacity.
Ben-Gary Harvey, Yael Strulovici-Barel, Robert J Kaner, Abraham Sanders, Thomas L Vincent, Jason G Mezey, Ronald G Crystal. Eur Respir J 2015
68
12

Lower limit of normal or FEV1/FVC < 0.70 in diagnosing COPD: an evidence-based review.
Firdaus A A Mohamed Hoesein, Pieter Zanen, Jan-Willem J Lammers. Respir Med 2011
105
12

Discriminating measures and normal values for expiratory obstruction.
James E Hansen, Xing-Guo Sun, Karlman Wasserman. Chest 2006
66
12


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.