Heike Stach

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Application of high-silica zeolites in a special adsorber allows complete selective adsorption of the inhalation anaesthetic desflurane from the outlet port of the scavenging system of the anaesthesia machine. In comparison with charcoal filters, zeolites allow almost complete desorption at moderate temperatures followed by condensation of the desflurane to(More)
The doctors related figure data of unfitness for work of the social insurence provides important informations for management and comparisions of efficiency in health system. It should be used better than before. However it is not suited to reflect the quality of doctors expertise of unfitness for work, but it signals striking deviations about to be(More)
Exemptions from work of long duration have a considerable portion in sickness figure. Almost the half of absentee rate due to illness results out of exemptions from work with a duration of more than four weeks. The main portion of sickness figure results from cases of unfitness for work with a duration until of half a year. Cases of unfitness for work of(More)