Windt, D.A.W.M. van der

study patient result reference review disc herniation trial index test recruitment practice speci ficity speci examination accuracy research index number sensitivity herniation copyright © 2008 assessment ficity outcome quality fication patient recruitment cochrane collaboration identi fication intervention spine john wiley imaging radiculopathy method table search insuf ficient information protocol diagnosis cochrane surgery veri fication bias study design pathology test results treatment analysis success variation fi ndings summary shoulder outcome measures information project netherland estimate journal fi eldwork period selection resonance imaging identi nerve time period characteristic health period quality assessment search strategy bouter lm nerve root compression procedure accuracy studies van der wouden heterogeneity windt collaboration performance strategy ficient