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Volume 6, Issue 8
OPAL: a randomised, placebo-controlled trial of opioid analgesia for the reduction of pain severity in people with acute spinal pain. Trial protocol
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General practice / Family practice
Protocol
OPAL: a randomised, placebo-controlled trial of opioid analgesia for the reduction of pain severity in people with acute spinal pain. Trial protocol
Online download statistics by month:
Online download statistics by month: January 2018 to May 2025
Abstract
Full
Pdf
Jan 2018
46
44
4
Feb 2018
48
46
12
Mar 2018
91
89
14
Apr 2018
39
39
11
May 2018
60
60
15
Jun 2018
38
38
6
Jul 2018
22
22
6
Aug 2018
43
43
10
Sep 2018
49
49
8
Oct 2018
49
48
11
Nov 2018
20
21
13
Dec 2018
19
19
11
Jan 2019
39
38
11
Feb 2019
42
43
10
Mar 2019
86
87
20
Apr 2019
69
69
18
May 2019
53
53
21
Jun 2019
55
54
8
Jul 2019
54
54
10
Aug 2019
28
28
7
Oct 2019
60
59
24
Nov 2019
59
55
13
Dec 2019
42
42
7
Jan 2020
50
50
10
Feb 2020
29
27
4
Mar 2020
28
28
10
May 2020
17
17
10
Jun 2020
126
126
15
Jul 2020
25
25
11
Aug 2020
32
30
9
Sep 2020
42
34
8
Oct 2020
70
62
29
Nov 2020
73
65
23
Dec 2020
35
31
12
Jan 2021
48
48
17
Feb 2021
60
59
13
Mar 2021
70
68
12
Apr 2021
34
35
14
May 2021
61
61
7
Jun 2021
41
41
14
Jul 2021
31
31
18
Aug 2021
46
47
15
Sep 2021
36
36
17
Oct 2021
36
35
29
Nov 2021
29
29
25
Dec 2021
34
35
20
Jan 2022
33
32
14
Feb 2022
28
28
4
Mar 2022
75
75
15
Apr 2022
96
98
18
May 2022
59
55
22
Jun 2022
24
21
12
Jul 2022
61
23
8
Aug 2022
78
61
5
Sep 2022
26
26
16
Oct 2022
77
68
14
Nov 2022
58
56
15
Dec 2022
43
44
7
Jan 2023
31
29
11
Feb 2023
64
62
22
Mar 2023
74
72
8
Apr 2023
40
39
19
May 2023
41
31
19
Jun 2023
215
173
85
Jul 2023
375
365
105
Aug 2023
161
148
59
Sep 2023
109
109
31
Oct 2023
137
132
46
Nov 2023
125
127
42
Dec 2023
98
94
21
Jan 2024
49
49
12
Feb 2024
77
77
23
Mar 2024
89
92
25
Apr 2024
90
82
29
May 2024
81
76
23
Jun 2024
105
102
25
Jul 2024
114
103
45
Aug 2024
85
82
15
Sep 2024
79
75
18
Oct 2024
55
53
39
Nov 2024
96
95
37
Dec 2024
118
118
13
Jan 2025
113
96
20
Feb 2025
301
299
18
Mar 2025
52
53
14
Apr 2025
54
56
17
May 2025
11
11
7
Total
5861
5607
1610
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