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BMJ Journals
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Volume 94, Issue 9
Calculating curves: keratometers and ophthalmometers
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Calculating curves: keratometers and ophthalmometers
Online download statistics by month:
Online download statistics by month: September 2010 to March 2024
Abstract
Full
Pdf
Sep 2010
57
140
54
Oct 2010
37
24
11
Nov 2010
29
11
7
Dec 2010
21
27
5
Jan 2011
43
16
3
Feb 2011
26
28
9
Mar 2011
42
19
4
Apr 2011
21
28
7
May 2011
37
9
2
Jun 2011
23
3
2
Jul 2011
32
4
0
Aug 2011
33
1
1
Sep 2011
38
0
3
Oct 2011
40
3
3
Nov 2011
50
5
0
Dec 2011
25
3
2
Jan 2012
17
1
2
Feb 2012
28
8
3
Mar 2012
29
2
0
Apr 2012
24
10
2
May 2012
17
0
2
Jun 2012
21
0
1
Jul 2012
17
0
1
Aug 2012
33
5
1
Sep 2012
15
1
1
Oct 2012
23
32
1
Nov 2012
0
4
2
Dec 2012
0
2
2
Jan 2013
0
1
0
Apr 2013
0
0
1
May 2013
0
1
1
Jun 2013
6
0
0
Jul 2013
7
0
0
Aug 2013
23
3
2
Sep 2013
12
0
0
Oct 2013
13
23
0
Nov 2013
3
0
1
Dec 2013
4
0
0
Jan 2014
3
0
0
Feb 2014
2
0
1
Mar 2014
11
0
2
Apr 2014
18
0
2
May 2014
10
1
1
Jul 2014
10
0
1
Aug 2014
5
0
1
Sep 2014
5
2
0
Oct 2014
3
1
0
Nov 2014
7
1
0
Dec 2014
7
0
0
Jan 2015
4
0
2
Feb 2015
6
0
0
Mar 2015
13
0
0
Apr 2015
6
0
2
May 2015
5
0
3
Jun 2015
2
0
2
Jul 2015
7
0
0
Aug 2015
4
0
0
Sep 2015
12
0
1
Oct 2015
3
0
0
Nov 2015
14
0
1
Dec 2015
17
2
2
Jan 2016
7
1
0
Feb 2016
10
1
2
Mar 2016
18
0
0
Apr 2016
28
1
0
May 2016
5
0
1
Jun 2016
13
0
2
Jul 2016
3
0
0
Aug 2016
13
3
0
Sep 2016
14
1
0
Oct 2016
12
5
2
Nov 2016
5
2
2
Dec 2016
8
1
1
Jan 2017
7
4
0
Feb 2017
7
10
3
Mar 2017
10
10
3
Apr 2017
16
1
0
May 2017
17
2
6
Jun 2017
16
0
1
Jul 2017
30
0
0
Aug 2017
45
1
0
Sep 2017
105
0
2
Oct 2017
243
0
0
Nov 2017
82
11
2
Dec 2017
76
18
0
Jan 2018
42
15
0
Feb 2018
63
16
0
Mar 2018
71
16
4
Apr 2018
50
17
1
May 2018
72
9
1
Jun 2018
88
13
1
Jul 2018
91
15
1
Aug 2018
68
13
1
Sep 2018
89
16
2
Oct 2018
66
8
1
Nov 2018
115
10
0
Dec 2018
102
11
0
Jan 2019
49
8
0
Feb 2019
42
10
1
Mar 2019
49
2
1
Apr 2019
68
0
2
May 2019
83
5
2
Jun 2019
69
11
2
Jul 2019
82
10
1
Aug 2019
86
11
1
Sep 2019
93
13
6
Oct 2019
63
10
5
Nov 2019
93
8
6
Dec 2019
80
12
3
Jan 2020
42
12
1
Feb 2020
52
12
4
Mar 2020
25
14
0
Apr 2020
34
13
1
May 2020
27
14
1
Jun 2020
22
12
1
Jul 2020
41
12
2
Aug 2020
33
9
1
Sep 2020
69
9
2
Oct 2020
99
10
1
Nov 2020
38
0
2
Dec 2020
60
1
1
Jan 2021
26
0
5
Feb 2021
36
1
5
Mar 2021
30
0
3
Apr 2021
35
0
1
May 2021
15
0
4
Jun 2021
2
0
0
Sep 2021
2
0
4
Oct 2021
39
0
5
Nov 2021
27
0
5
Dec 2021
18
0
6
Jan 2022
44
1
3
Feb 2022
32
1
2
Mar 2022
35
4
3
Apr 2022
93
2
8
May 2022
145
4
3
Jun 2022
116
3
1
Jul 2022
36
4
0
Aug 2022
88
4
0
Sep 2022
121
5
6
Oct 2022
136
6
2
Nov 2022
71
3
3
Dec 2022
74
0
0
Jan 2023
82
2
2
Feb 2023
157
2
0
Mar 2023
67
1
0
Apr 2023
56
1
0
May 2023
50
1
0
Jun 2023
48
1
0
Jul 2023
48
1
0
Aug 2023
52
0
0
Sep 2023
74
1
0
Oct 2023
86
5
1
Nov 2023
93
0
0
Dec 2023
63
2
0
Jan 2024
14
0
0
Feb 2024
21
0
0
Mar 2024
64
3
0
Total
6322
928
315
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