RETRACTED: Nurses’ experiences of humour in clinical settings

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Authors.The article has previously been published in Med J Islam Repub Iran 2015 (17 February). Vol. 29:182. We apologise to any inconvenience caused to our readers.