Is hepatitis C virus infection with peripheral neuropathy always associated with cryoglobulinaemia?
Peripheral neuropathy may be associated with hepatitis C virus infection without mixed cryoglobulinaemia.
These results indicate that pollinator-mediated seed set is strongly dependent both on population size and on pollinator availability but that reproductive assurance through autonomous selfing guarantees relatively constant levels of total seed production, even when populations are small and/or pollinator limited. High variation in seed set of emasculated flowers suggests strong unpredictability in pollinator services in small populations.