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publishDate:"[2019 TO 2021]"
topic_facet:"COVID-19"
topic_facet:"Observational Study"
journalStr:"BMJ open"
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PubPharm (65)
1
Association of the patterns of use of medications with mortality of COVID-19 infection : a hospital-based observational study
enthalten in:
BMJ open
| 2021
von
Wallace, A.
|
Cirillo, P.
|
Ryan, J.
| +3
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2
Characteristics and outcomes of patients with COVID-19 with and without prevalent hypertension : a multinational cohort study
enthalten in:
BMJ open
| 2021
von
Reyes, C.
|
Pistillo, A.
|
Fernández-Bertolín, S.
| +35
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3
Background incidence rates of hospitalisations and emergency department visits for thromboembolic and coagulation disorders in Ontario, Canada for COVID-19 vaccine safety assessment : a population-based retrospective observational study
enthalten in:
BMJ open
| 2021
von
Nasreen, S.
|
Calzavara, A.
|
Sundaram, M.
| +7
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4
Predictive validity of A-level grades and teacher-predicted grades in UK medical school applicants : a retrospective analysis of administrative data in a time of COVID-19
enthalten in:
BMJ open
| 2021
von
McManus, I.
|
Woolf, K.
|
Harrison, D.
| +4
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5
Clinical profile and short-term outcomes of RT-PCR- positive patients with COVID-19 : a cross-sectional study in a tertiary care hospital in Dhaka, Bangladesh
enthalten in:
BMJ open
| 2021
von
Hasan, M.
|
Biswas, N.
|
Aziz, A.
| +3
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6
Assessing effective mask use by the public in two countries : an observational study
enthalten in:
BMJ open
| 2021
von
Atzema, C.
|
Mostarac, I.
|
Button, D.
| +18
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7
Retrospective case-control study to evaluate hypocalcaemia as a distinguishing feature of COVID-19 compared with other infective pneumonias and its association with disease severity
enthalten in:
BMJ open
| 2021
von
Mehta, M.
|
Ghani, H.
|
Chua, F.
| +8
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8
Mental burden and perception of the study situation among undergraduate students during the COVID-19 pandemic : a cross-sectional study and comparison of dental and medical students
enthalten in:
BMJ open
| 2021
von
Guse, J.
|
Weegen, A.
|
Heinen, I.
| +1
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9
Cohort study of the characteristics and outcomes in patients with COVID-19 and in-hospital cardiac arrest
enthalten in:
BMJ open
| 2021
von
Holm, A.
|
Jerkeman, M.
|
Sultanian, P.
| +6
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10
Outcomes after perioperative SARS-CoV-2 infection in patients with proximal femoral fractures : an international cohort study
enthalten in:
BMJ open
| 2021
von
COVIDSurg Collaborative
|
Khatri, C.
|
Ward, A.
| +98
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Zeitschrift: BMJ open
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BMJ open
Thema
COVID-19
65
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Observational Study
37
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epidemiology
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Erscheinungszeitraum
2019-2021
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2021
11
2020
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