Statistics from Altmetric.com
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.
The cover caption for the supplement published in December 2008 (volume 67, suppl iii) was inadvertently missed from the contents page. It should have read “Part of ‘Augustine Roulin with her infant’ by Vincent van Gogh (1889). Mrs Roulin suffered from psoriatic arthropathy. Metropolitan Museum of Art, New York, USA.”