Research Letter
Helium-oxygen mixtures and acute severe asthma
L. Cruz
, A.R. Ferreira, A. Coimbra, M.G. Castel-Branco
Corresponding author
Allergy and Clinical Immunology Division, Hospital de S. João, EPE, Porto, Portugal
Read
6887
Timeswas read the article
996
Total PDF
5891
Total HTML
| Year/Month | Html | Total | |
|---|---|---|---|
| 2024 November | 45 | 5 | 50 |
| 2024 October | 107 | 22 | 129 |
| 2024 September | 105 | 17 | 122 |
| 2024 August | 87 | 22 | 109 |
| 2024 July | 64 | 15 | 79 |
| 2024 June | 121 | 18 | 139 |
| 2024 May | 186 | 7 | 193 |
| 2024 April | 108 | 19 | 127 |
| 2024 March | 90 | 14 | 104 |
| 2024 February | 124 | 9 | 133 |
| 2024 January | 166 | 11 | 177 |
| 2023 December | 120 | 15 | 135 |
| 2023 November | 201 | 16 | 217 |
| 2023 October | 166 | 23 | 189 |
| 2023 September | 91 | 9 | 100 |
| 2023 August | 51 | 9 | 60 |
| 2023 July | 81 | 4 | 85 |
| 2023 June | 72 | 20 | 92 |
| 2023 May | 94 | 34 | 128 |
| 2023 April | 77 | 19 | 96 |
| 2023 March | 76 | 25 | 101 |
| 2023 February | 55 | 12 | 67 |
| 2023 January | 57 | 24 | 81 |
| 2022 December | 45 | 20 | 65 |
| 2022 November | 49 | 17 | 66 |
| 2022 October | 30 | 15 | 45 |
| 2022 September | 40 | 20 | 60 |
| 2022 August | 39 | 24 | 63 |
| 2022 July | 16 | 13 | 29 |
| 2022 June | 22 | 18 | 40 |
| 2022 May | 14 | 9 | 23 |
| 2022 April | 24 | 19 | 43 |
| 2022 March | 38 | 10 | 48 |
| 2022 February | 34 | 9 | 43 |
| 2022 January | 29 | 6 | 35 |
| 2021 December | 26 | 6 | 32 |
| 2021 November | 28 | 10 | 38 |
| 2021 October | 33 | 11 | 44 |
| 2021 September | 27 | 10 | 37 |
| 2021 August | 30 | 6 | 36 |
| 2021 July | 29 | 11 | 40 |
| 2021 June | 18 | 9 | 27 |
| 2021 May | 38 | 10 | 48 |
| 2021 April | 39 | 9 | 48 |
| 2021 March | 38 | 6 | 44 |
| 2021 February | 25 | 8 | 33 |
| 2021 January | 19 | 10 | 29 |
| 2018 July | 0 | 3 | 3 |
| 2018 June | 0 | 2 | 2 |
| 2018 March | 2 | 0 | 2 |
| 2018 February | 6 | 0 | 6 |
| 2018 January | 6 | 0 | 6 |
| 2017 December | 17 | 1 | 18 |
| 2017 November | 12 | 1 | 13 |
| 2017 October | 9 | 2 | 11 |
| 2017 September | 7 | 1 | 8 |
| 2017 August | 14 | 2 | 16 |
| 2017 July | 14 | 9 | 23 |
| 2017 June | 21 | 4 | 25 |
| 2017 May | 23 | 14 | 37 |
| 2017 April | 13 | 13 | 26 |
| 2017 March | 11 | 8 | 19 |
| 2017 February | 25 | 4 | 29 |
| 2017 January | 26 | 4 | 30 |
| 2016 December | 15 | 5 | 20 |
| 2016 November | 21 | 7 | 28 |
| 2016 October | 25 | 6 | 31 |
| 2016 September | 14 | 7 | 21 |
| 2016 August | 12 | 6 | 18 |
| 2016 July | 17 | 3 | 20 |
| 2016 June | 15 | 5 | 20 |
| 2016 May | 13 | 13 | 26 |
| 2016 April | 16 | 11 | 27 |
| 2016 March | 12 | 7 | 19 |
| 2016 February | 13 | 8 | 21 |
| 2016 January | 13 | 8 | 21 |
| 2015 December | 18 | 7 | 25 |
| 2015 November | 11 | 5 | 16 |
| 2015 October | 24 | 5 | 29 |
| 2015 September | 14 | 2 | 16 |
| 2015 August | 17 | 3 | 20 |
| 2015 July | 16 | 4 | 20 |
| 2015 June | 7 | 1 | 8 |
| 2015 May | 11 | 2 | 13 |
| 2015 April | 12 | 7 | 19 |
| 2015 March | 23 | 5 | 28 |
| 2015 February | 10 | 2 | 12 |
| 2015 January | 22 | 1 | 23 |
| 2014 December | 22 | 7 | 29 |
| 2014 November | 11 | 3 | 14 |
| 2014 October | 11 | 1 | 12 |
| 2014 September | 22 | 6 | 28 |
| 2014 August | 12 | 1 | 13 |
| 2014 July | 8 | 2 | 10 |
| 2014 June | 5 | 0 | 5 |
| 2014 May | 5 | 4 | 9 |
| 2014 April | 5 | 4 | 9 |
| 2014 March | 116 | 5 | 121 |
| 2014 February | 83 | 10 | 93 |
| 2014 January | 83 | 9 | 92 |
| 2013 December | 60 | 6 | 66 |
| 2013 November | 67 | 7 | 74 |
| 2013 October | 50 | 6 | 56 |
| 2013 September | 51 | 13 | 64 |
| 2013 August | 51 | 10 | 61 |
| 2013 July | 52 | 8 | 60 |
| 2013 June | 30 | 5 | 35 |
| 2013 May | 42 | 7 | 49 |
| 2013 April | 36 | 7 | 43 |
| 2013 March | 17 | 6 | 23 |
| 2013 February | 11 | 5 | 16 |
| 2013 January | 9 | 4 | 13 |
| 2012 December | 8 | 4 | 12 |
| 2012 November | 1 | 2 | 3 |
| 2012 October | 2 | 1 | 3 |
| 2009 June | 1370 | 0 | 1370 |
Show all
