Corrigendum: Single-particle measurements of filamentous influenza virions reveal damage induced by freezing

In the published version of this article, in the Methods section ‘Virion manipulations’ there was an error in the description of a sonication instrument.

The sentence ‘Sonication was performed at 50 Hz in a Kerry KC2 ultrasonic bath’ should have read ‘Sonication was performed at 38 kHz in a Kerry KC2 ultrasonic bath’.

The authors apologise for any inconvenience caused.