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Volume 76, Issue 5
Ventilation/carbon dioxide production ratio in early exercise predicts poor functional capacity in congestive heart failure.
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Research Article
Ventilation/carbon dioxide production ratio in early exercise predicts poor functional capacity in congestive heart failure.
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1
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20
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30
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14
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16
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16
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2
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10
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1
Oct 2018
25
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3
Nov 2018
20
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2
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18
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13
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10
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2
Mar 2019
22
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3
Apr 2019
6
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3
May 2019
12
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4
Jun 2019
12
0
1
Jul 2019
8
0
4
Aug 2019
6
0
1
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8
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8
0
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Nov 2019
14
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4
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12
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2
Jan 2020
8
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1
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10
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2
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4
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1
Apr 2020
4
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May 2020
20
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3
Jun 2020
16
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1
Jul 2020
12
0
2
Aug 2020
8
0
3
Sep 2020
24
0
1
Oct 2020
12
0
1
Nov 2020
6
0
3
Dec 2020
12
0
3
Jan 2021
6
0
0
Feb 2021
6
0
4
Mar 2021
4
0
0
Apr 2021
8
0
2
May 2021
1
0
0
Jul 2021
1
0
6
Aug 2021
0
0
4
Sep 2021
0
0
3
Oct 2021
8
0
13
Nov 2021
12
0
11
Dec 2021
12
0
2
Jan 2022
14
0
2
Feb 2022
20
0
4
Mar 2022
16
0
9
Apr 2022
8
0
3
May 2022
12
0
8
Jun 2022
6
0
2
Jul 2022
8
0
1
Aug 2022
76
0
4
Sep 2022
18
0
13
Oct 2022
26
0
3
Nov 2022
6
0
1
Dec 2022
22
0
0
Jan 2023
14
0
3
Feb 2023
70
0
0
Total
3975
3
479
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