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Volume 83, Issue 2
Circadian rhythm of heart rate and heart rate variability
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Circadian rhythm of heart rate and heart rate variability
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Online download statistics by month:
Online download statistics by month: July 2000 to August 2023
Abstract
Full
Pdf
Jul 2000
49
30
16
Aug 2000
66
58
16
Sep 2000
7
28
11
Oct 2000
4
26
8
Nov 2000
5
27
9
Dec 2000
10
16
9
Jan 2001
5
32
11
Feb 2001
3
28
8
Mar 2001
3
15
4
Apr 2001
2
22
8
May 2001
3
24
0
Jun 2001
6
30
6
Jul 2001
1
20
6
Aug 2001
6
27
7
Sep 2001
4
18
10
Oct 2001
1
38
9
Nov 2001
2
40
14
Dec 2001
3
11
4
Jan 2002
0
39
17
Feb 2002
0
38
7
Mar 2002
0
36
11
Apr 2002
5
32
13
May 2002
5
33
2
Jun 2002
4
41
4
Jul 2002
1
31
6
Aug 2002
0
31
13
Sep 2002
2
18
10
Oct 2002
2
55
13
Nov 2002
3
57
6
Dec 2002
2
25
8
Jan 2003
1
48
21
Feb 2003
5
45
20
Mar 2003
4
56
7
Apr 2003
6
37
5
May 2003
5
38
11
Jun 2003
4
54
17
Jul 2003
4
42
24
Aug 2003
7
59
31
Sep 2003
18
64
24
Oct 2003
9
80
48
Nov 2003
8
69
37
Dec 2003
10
48
25
Jan 2004
10
68
23
Feb 2004
7
81
30
Mar 2004
14
88
33
Apr 2004
16
39
17
May 2004
66
137
29
Jun 2004
97
138
25
Jul 2004
55
66
15
Aug 2004
94
77
16
Sep 2004
44
66
17
Oct 2004
28
98
25
Nov 2004
27
79
41
Dec 2004
19
71
18
Jan 2005
33
79
15
Feb 2005
32
95
23
Mar 2005
33
130
25
Apr 2005
33
111
32
May 2005
20
116
24
Jun 2005
7
99
22
Jul 2005
19
91
20
Aug 2005
13
72
29
Sep 2005
11
78
22
Oct 2005
24
93
29
Nov 2005
22
103
19
Dec 2005
14
82
40
Jan 2006
13
95
22
Feb 2006
17
74
26
Mar 2006
15
75
27
Apr 2006
9
70
38
May 2006
11
54
31
Jun 2006
16
53
21
Jul 2006
5
34
12
Aug 2006
14
56
30
Sep 2006
15
51
31
Oct 2006
28
68
48
Nov 2006
22
71
59
Dec 2006
18
51
31
Jan 2007
19
40
23
Feb 2007
16
49
36
Mar 2007
21
69
46
Apr 2007
36
24
13
May 2007
49
28
22
Jun 2007
30
14
16
Jul 2007
24
23
41
Aug 2007
26
23
16
Sep 2007
38
18
24
Oct 2007
34
19
15
Nov 2007
36
18
12
Dec 2007
24
9
9
Jan 2008
35
11
10
Feb 2008
35
8
11
Mar 2008
31
15
24
Apr 2008
55
11
16
May 2008
13
7
9
Jun 2008
13
10
8
Jul 2008
22
14
12
Aug 2008
27
9
9
Sep 2008
40
1
6
Oct 2008
19
11
9
Nov 2008
15
13
12
Dec 2008
11
9
5
Jan 2009
21
5
7
Feb 2009
21
20
13
Mar 2009
28
16
10
Apr 2009
37
9
9
May 2009
26
7
7
Jun 2009
22
5
8
Jul 2009
26
11
7
Aug 2009
17
6
11
Sep 2009
32
8
6
Oct 2009
29
13
6
Nov 2009
33
9
6
Dec 2009
38
9
13
Jan 2010
22
12
8
Feb 2010
41
9
9
Mar 2010
47
5
7
Apr 2010
80
16
15
May 2010
44
4
10
Jun 2010
14
8
5
Jul 2010
17
4
6
Aug 2010
27
16
8
Sep 2010
40
7
10
Oct 2010
41
9
5
Nov 2010
48
3
0
Dec 2010
38
6
3
Jan 2011
36
12
3
Feb 2011
32
6
9
Mar 2011
62
20
6
Apr 2011
54
10
16
May 2011
39
9
6
Jun 2011
42
5
7
Jul 2011
27
8
5
Aug 2011
41
11
12
Sep 2011
49
5
15
Oct 2011
47
9
7
Nov 2011
53
29
13
Dec 2011
31
47
19
Jan 2012
31
54
12
Feb 2012
34
44
26
Mar 2012
16
33
28
Apr 2012
28
53
25
May 2012
37
32
19
Jun 2012
25
32
26
Jul 2012
16
56
19
Aug 2012
31
40
17
Sep 2012
33
56
36
Oct 2012
47
63
35
Nov 2012
46
46
25
Dec 2012
31
20
20
Jan 2013
39
54
33
Feb 2013
30
19
30
Mar 2013
31
37
31
Apr 2013
60
44
62
May 2013
48
33
62
Jun 2013
24
22
51
Jul 2013
19
17
34
Aug 2013
36
23
28
Sep 2013
34
30
30
Oct 2013
48
25
28
Nov 2013
36
15
21
Dec 2013
29
27
23
Jan 2014
33
22
29
Feb 2014
38
39
25
Mar 2014
52
28
39
Apr 2014
52
55
66
May 2014
67
48
44
Jun 2014
39
34
51
Jul 2014
37
27
35
Aug 2014
28
25
41
Sep 2014
25
25
33
Oct 2014
38
61
34
Nov 2014
32
34
19
Dec 2014
33
41
23
Jan 2015
35
26
36
Feb 2015
28
15
19
Mar 2015
39
36
30
Apr 2015
50
32
27
May 2015
60
43
36
Jun 2015
38
48
39
Jul 2015
80
24
29
Aug 2015
52
33
34
Sep 2015
41
20
22
Oct 2015
32
16
15
Nov 2015
37
32
23
Dec 2015
37
24
26
Jan 2016
26
19
28
Feb 2016
27
27
27
Mar 2016
45
36
40
Apr 2016
38
36
30
May 2016
36
21
29
Jun 2016
28
19
34
Jul 2016
15
25
20
Aug 2016
36
32
38
Sep 2016
41
21
37
Oct 2016
52
34
44
Nov 2016
37
50
28
Dec 2016
85
33
20
Jan 2017
40
40
12
Feb 2017
69
31
32
Mar 2017
31
46
21
Apr 2017
33
98
29
May 2017
13
53
37
Jun 2017
30
45
41
Jul 2017
49
28
63
Aug 2017
75
38
67
Sep 2017
130
62
48
Oct 2017
129
55
57
Nov 2017
182
112
59
Dec 2017
229
173
39
Jan 2018
190
162
41
Feb 2018
252
141
50
Mar 2018
169
125
50
Apr 2018
172
117
59
May 2018
144
117
41
Jun 2018
113
91
51
Jul 2018
85
55
79
Aug 2018
118
74
76
Sep 2018
140
90
75
Oct 2018
165
83
63
Nov 2018
204
124
71
Dec 2018
151
109
45
Jan 2019
129
96
40
Feb 2019
155
74
66
Mar 2019
167
69
56
Apr 2019
152
80
76
May 2019
121
65
53
Jun 2019
94
62
42
Jul 2019
117
68
56
Aug 2019
103
73
34
Sep 2019
139
70
58
Oct 2019
224
96
66
Nov 2019
163
95
60
Dec 2019
134
86
61
Jan 2020
155
103
60
Feb 2020
136
82
65
Mar 2020
165
88
78
Apr 2020
173
85
80
May 2020
172
100
88
Jun 2020
133
87
65
Jul 2020
157
61
49
Aug 2020
117
55
42
Sep 2020
173
102
67
Oct 2020
175
92
72
Nov 2020
222
108
79
Dec 2020
316
173
77
Jan 2021
275
181
112
Feb 2021
255
161
91
Mar 2021
327
163
105
Apr 2021
279
161
94
May 2021
180
128
99
Jun 2021
83
83
51
Jul 2021
92
93
53
Aug 2021
81
81
41
Sep 2021
99
99
40
Oct 2021
208
128
97
Nov 2021
240
143
78
Dec 2021
290
153
78
Jan 2022
219
130
61
Feb 2022
150
82
65
Mar 2022
269
171
109
Apr 2022
328
210
71
May 2022
265
184
90
Jun 2022
155
110
44
Jul 2022
119
53
34
Aug 2022
226
118
81
Sep 2022
182
124
69
Oct 2022
200
128
44
Nov 2022
231
129
58
Dec 2022
175
89
56
Jan 2023
235
124
43
Feb 2023
222
129
51
Mar 2023
354
191
61
Apr 2023
332
139
63
May 2023
287
169
52
Jun 2023
283
228
40
Jul 2023
163
123
40
Aug 2023
193
125
47
Total
19157
15801
8897
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