Refine My Results

Creation Date 

1. Before 1960  (2,024)
2. 1960 To 1975  (4,398)
3. 1976 To 1991  (21,447)
4. 1992 To 2008  (179,312)
5. After 2008  (493,325)
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New Records 

1. New From Last Week  (71)
2. New From Last Month  (1,861)
3. New From Last 3 Month  (7,670)
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Resource Type 

1. Articles  (566,200)
2. Newsletter Articles  (41,273)
3. Book Chapters  (33,796)
4. Newspaper Articles  (16,177)
5. magazinearticle  (7,191)
6. Patents  (7,119)
7. Thesises (postgraduate)  (6,791)
8. Web Resources  (6,346)
9. Reports  (5,628)
10. References  (2,767)
11. Books  (2,411)
12. Conference Proceedings  (1,195)
13. Text Resources  (1,179)
14. Reviews  (1,013)
15. Other  (21)
16. Videos  (17)
17. Standards  (15)
18. Government Documents  (8)
19. Datasets  (7)
20. Journals  (7)
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Subject 

1. Science & Technology  (409,857)
2. Life Sciences & Biomedicine  (390,388)
3. Humans  (343,722)
4. Male  (209,428)
5. Female  (194,255)
6. Middle Aged  (162,104)
7. Cardiovascular System & Cardiology  (161,529)
8. Cardiovascular Disease  (156,875)
9. Cardiac & Cardiovascular Systems  (137,984)
10. Aged  (133,636)
11. Risk Factors  (109,432)
12. Adult  (90,987)
13. Biological And Medical Sciences  (81,149)
14. Medical Sciences  (77,404)
15. Coronary Artery Disease  (71,386)
16. Patients  (59,336)
17. Heart  (57,568)
18. Mortality  (54,841)
19. Coronary Vessels  (53,314)
20. Diabetes  (51,460)
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Author/Creator 

1. Mcalister, Finlay  (93)
2. Pletcher, Mark  (63)
3. Pignone, Michael  (23)
4. Vandermeer, Ben  (6)
5. Hartling, Lisa  (5)
6. Dolor, Rowena J  (2)
7. Fowler-Brown, Angela  (2)
8. Tice, Jeffrey A  (1)
9. Clark, Alexander M  (1)
10. Trikalinos, Thomas A  (1)
11. Bravata, Dena M  (1)
12. Pletcher, Mark  (1)
13. Pignone, Michael  (1)
14. Skelly, Andrea Clare  (1)
15. Fowler-Brown, Angela  (1)
16. Hartling, Lisa  (1)
17. McAlister, Finlay  (1)
18. Vandermeer, Ben  (1)
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Databases 

1. ProQuest Central  (385,741)
2. MEDLINE  (360,387)
3. GFMER Free Medical Journals  (182,527)
4. PubMed Central  (169,859)
5. DOAJ Directory of Open Access Journals  (153,649)
6. ROAD: Directory of Open Access Scholarly Resources  (116,144)
7. HighWire Press (Free Journals)  (48,488)
8. Springer Nature OA Free Journals  (32,464)
9. Wiley-Blackwell Open Access Titles  (29,469)
10. ProQuest One Psychology  (22,526)
11. Nature Open Access  (11,198)
12. Public Library of Science (PLoS)  (10,508)
13. Taylor & Francis Open Access  (9,857)
14. Journals@Ovid Open Access Journal Collection Rolling  (8,555)
15. Coronavirus Research Database  (8,083)
16. IngentaConnect Free/Open Access Journals  (6,775)
17. Medknow Open Access Medical Journals  (6,322)
18. SAGE Open Access Journals  (5,847)
19. Ebook Central - Academic Complete  (5,137)
20. DOVE Medical Press Journals  (4,996)
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Language 

1. English  (681,024)
2. Japanese  (59,864)
3. German  (4,746)
4. Portuguese  (3,683)
5. French  (3,386)
6. Spanish  (2,484)
7. Chinese  (2,305)
8. Russian  (2,290)
9. Turkish  (1,576)
10. Korean  (1,560)
11. Polish  (1,248)
12. Italian  (977)
13. Norwegian  (432)
14. Persian  (284)
15. Croatian  (191)
16. Dutch  (154)
17. Czech  (142)
18. Ukrainian  (126)
19. Hungarian  (115)
20. Danish  (101)
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Journal Title 

1. Circulation  (8,895)
2. European Heart Journal  (6,753)
3. Heart  (5,875)
4. International Journal Of Cardiology  (6,249)
5. Journal Of The American College Of Cardiology  (15,771)
6. Plos One  (9,614)
7. Scientific Reports  (4,852)
8. The American Heart Journal  (5,074)
9. The American Journal Of Cardiology  (11,651)
10. The New England Journal Of Medicine  (4,177)
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