Is patch testing for PPD routinely necessary in patients with reactions to henna tattoos?Akhras, VictoriaOstlere, LucyAuthor informationAddress: Kingston Hospital, Galsworthy Rd, Surrey KT2 7QB. Tel: 02085467711; Fax: 02089343551; e-mail: [email protected]Contact Dermatitis 53(4):p 238, October 2005.Copyright © 2005 Blackwell Publishing Ltd.