Zoekresultaten - 2 results

Homologous versus heterologous prime-boost COVID-19 vaccination: impact on clinical severity of Omicron among hospitalized COVID-19 patients in Belgium

systems and administrative sources were leveraged to estimate a causal effect. A Directed Acyclic Graph was formalized to identify confounding factors. The target population consisted of adult COVID-19 ...

External quality assessment in the measurement of haemoglobin by blood gas analysers in Belgium.

Libeer, J-C Source: Scand J Clin Lab Invest, Volume 67, Issue 7, p.735-40 (2007) Keywords: Belgium Bias (Epidemiology) Blood Gas Analysis Hemoglobins Humans Laboratories, Hospital Point-of-Care Systems ...

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