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Creation Date 

1. Before 1959  (6,273)
2. 1959 To 1974  (18,775)
3. 1975 To 1990  (91,231)
4. 1991 To 2007  (585,300)
5. After 2007  (1,739,070)
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New Records 

1. New From Last Week  (328)
2. New From Last Month  (6,821)
3. New From Last 3 Month  (25,741)
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Resource Type 

1. Articles  (2,231,008)
2. Patents  (90,523)
3. magazinearticle  (33,708)
4. Book Chapters  (24,386)
5. Thesises (postgraduate)  (13,327)
6. Conference Proceedings  (9,156)
7. Reports  (8,509)
8. Newspaper Articles  (7,394)
9. Reviews  (5,851)
10. Newsletter Articles  (4,599)
11. Books  (3,451)
12. References  (2,255)
13. Web Resources  (1,655)
14. Text Resources  (462)
15. Other  (121)
16. Government Documents  (119)
17. Images  (90)
18. Videos  (46)
19. Datasets  (40)
20. Journals  (20)
21. Standards  (13)
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Subject 

1. Science & Technology  (1,638,780)
2. Life Sciences & Biomedicine  (1,537,698)
3. Humans  (1,099,876)
4. Male  (664,771)
5. Female  (618,844)
6. Cardiovascular System & Cardiology  (513,611)
7. Biological And Medical Sciences  (433,321)
8. Middle Aged  (424,628)
9. Medical Sciences  (401,061)
10. Cardiac & Cardiovascular Systems  (397,364)
11. Adult  (342,586)
12. Aged  (338,079)
13. Risk Factors  (280,848)
14. Animals  (261,445)
15. Cardiovascular Disease  (220,237)
16. Peripheral Vascular Disease  (213,732)
17. Patients  (173,617)
18. Mortality  (162,519)
19. Diabetes  (161,991)
20. Heart  (150,513)
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Author/Creator 

1. Lin, Jennifer  (49)
2. Matheny, Michael  (45)
3. Ackermann, Ronald  (37)
4. Balk, Ethan  (31)
5. Koehoorn, Mieke  (16)
6. Chan, Benjamin  (12)
7. Lawrence, Valerie  (8)
8. Pikhartova, Jitka  (5)
9. St-Laurent, Danielle  (4)
10. Bougatsos, Christina  (2)
11. Blazina, Ian  (2)
12. Lin, Jennifer  (2)
13. Dana, Tracy  (2)
14. Ackermann, Ronald  (1)
15. Balk, Ethan  (1)
16. Fuster, Valentin; Kelly, Bridget B  (1)
17. Bougatsos, Christina  (1)
18. Lear, Scott A  (1)
19. Dana, Tracy  (1)
20. Committee on Research, Development, and Institutional Strengthening for Control of Cardiovascular Diseases in Developing Countries, Institute of Medicine  (1)
21. Koehoorn, Mieke  (1)
22. Humphrey, Linda L  (1)
23. Matheny, Michael  (1)
24. St-Laurent, Danielle  (1)
25. Board on Global Health  (1)
26. Institute of Medicine Staff  (1)
27. Committee on a National Surveillance System for Cardiovascular and Select Chronic Diseases  (1)
28. Chloe E. Bird  (1)
29. Grusing, Sara  (1)
30. Dehmer, Steven P  (1)
31. Daeges, Monica  (1)
32. Chan, Linda S  (1)
33. Takata, Glenn  (1)
34. Lawrence, Valerie  (1)
35. Chan, Benjamin  (1)
36. Kelly, Bridget Burke  (1)
37. Flottemesch, Thomas J  (1)
38. Blazina, Ian  (1)
39. Takata, Glenn  (1)
40. Pikhartova, Jitka  (1)
41. Mulrow, Cynthia Diane  (1)
42. Christopher P. Howson, K. Srinath Reddy, Thomas J. Ryan, and Judith R. Bale  (1)
43. Grusing, Sara  (1)
44. Board on Population Health and Public Health Practice  (1)
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Databases 

1. ProQuest Central  (1,397,931)
2. MEDLINE  (1,271,177)
3. GFMER Free Medical Journals  (963,088)
4. PubMed Central  (828,278)
5. DOAJ Directory of Open Access Journals  (776,378)
6. ROAD: Directory of Open Access Scholarly Resources  (624,131)
7. HighWire Press (Free Journals)  (316,503)
8. Springer Nature OA/Free Journals  (169,271)
9. ProQuest One Psychology  (116,854)
10. Wiley-Blackwell Open Access Titles  (110,479)
11. esp@cenet  (76,178)
12. Nature Open Access  (60,341)
13. Coronavirus Research Database  (55,907)
14. Public Library of Science (PLoS)  (50,100)
15. Taylor & Francis Open Access  (38,833)
16. Journals@Ovid Open Access Journal Collection Rolling  (37,650)
17. IngentaConnect Free/Open Access Journals  (30,096)
18. SAGE Open Access Journals  (26,780)
19. Medknow Open Access Medical Journals  (25,933)
20. SWEPUB Freely available online  (23,878)
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Language 

1. English  (2,377,975)
2. Japanese  (259,581)
3. Portuguese  (27,169)
4. French  (25,465)
5. Spanish  (21,717)
6. German  (16,320)
7. Chinese  (13,240)
8. Russian  (7,662)
9. Korean  (7,457)
10. Turkish  (3,683)
11. Polish  (2,918)
12. Norwegian  (2,599)
13. Croatian  (1,841)
14. Italian  (1,309)
15. Persian  (1,137)
16. Swedish  (762)
17. Hebrew  (704)
18. Danish  (641)
19. Czech  (634)
20. Ukrainian  (631)
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Journal Title 

1. American Journal Of Physiology. Heart And Circulatory Physiology  (18,284)
2. Circulation  (53,787)
3. Circulation Research  (17,925)
4. Journal Of The American College Of Cardiology  (41,280)
5. Plos One  (45,042)
6. Scientific Reports  (22,850)
7. Stroke  (23,125)
8. The American Heart Journal  (18,722)
9. The American Journal Of Cardiology  (25,256)
10. The Annals Of Thoracic Surgery  (22,625)
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