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Volume 71, Issue 3
Using venous blood gas analysis in the assessment of COPD exacerbations: a prospective cohort study
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Chronic obstructive pulmonary disease
Original article
Using venous blood gas analysis in the assessment of COPD exacerbations: a prospective cohort study
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Online download statistics by month: December 2015 to August 2024
Abstract
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Dec 2015
1333
953
1706
Jan 2016
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316
663
Feb 2016
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585
902
Mar 2016
1997
1066
588
Apr 2016
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332
370
May 2016
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335
301
Jun 2016
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186
Jul 2016
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164
Aug 2016
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128
Sep 2016
569
269
253
Oct 2016
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275
168
Nov 2016
165
771
290
Dec 2016
149
229
93
Jan 2017
156
216
129
Feb 2017
54
110
167
Mar 2017
16
230
111
Apr 2017
19
352
118
May 2017
5
295
104
Jun 2017
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257
106
Jul 2017
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128
Aug 2017
322
310
178
Sep 2017
384
352
169
Oct 2017
325
312
107
Nov 2017
396
372
138
Dec 2017
491
457
113
Jan 2018
341
305
123
Feb 2018
575
511
165
Mar 2018
610
520
178
Apr 2018
643
551
169
May 2018
445
391
151
Jun 2018
442
375
148
Jul 2018
357
309
96
Aug 2018
482
424
129
Sep 2018
596
528
132
Oct 2018
568
528
147
Nov 2018
528
486
165
Dec 2018
379
323
145
Jan 2019
451
370
151
Feb 2019
495
396
170
Mar 2019
650
535
186
Apr 2019
683
623
265
May 2019
535
491
198
Jun 2019
434
401
212
Jul 2019
432
375
186
Aug 2019
419
337
176
Sep 2019
408
374
138
Oct 2019
535
446
220
Nov 2019
390
302
196
Dec 2019
333
267
153
Jan 2020
450
376
188
Feb 2020
443
354
163
Mar 2020
416
342
129
Apr 2020
365
297
152
May 2020
326
221
141
Jun 2020
315
236
135
Jul 2020
335
276
162
Aug 2020
275
191
124
Sep 2020
370
266
116
Oct 2020
401
312
123
Nov 2020
404
290
157
Dec 2020
305
238
121
Jan 2021
371
286
150
Feb 2021
370
293
144
Mar 2021
476
371
205
Apr 2021
435
340
176
May 2021
458
404
157
Jun 2021
315
321
139
Jul 2021
261
269
114
Aug 2021
254
259
116
Sep 2021
305
306
133
Oct 2021
414
337
147
Nov 2021
228
135
88
Dec 2021
364
316
108
Jan 2022
324
259
142
Feb 2022
432
386
126
Mar 2022
492
414
161
Apr 2022
718
581
192
May 2022
517
420
183
Jun 2022
324
264
161
Jul 2022
484
409
131
Aug 2022
359
307
133
Sep 2022
420
362
121
Oct 2022
476
390
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Nov 2022
399
321
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Dec 2022
327
264
89
Jan 2023
353
306
110
Feb 2023
395
349
100
Mar 2023
611
505
139
Apr 2023
439
362
140
May 2023
508
416
126
Jun 2023
435
383
117
Jul 2023
411
368
110
Aug 2023
439
414
97
Sep 2023
389
347
74
Oct 2023
478
409
101
Nov 2023
415
379
99
Dec 2023
387
298
159
Jan 2024
125
123
187
Feb 2024
273
252
124
Mar 2024
618
472
197
Apr 2024
575
439
159
May 2024
427
374
111
Jun 2024
427
315
115
Jul 2024
658
585
120
Aug 2024
519
425
110
Total
47470
38439
18957
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