The present study was conducted in the Department of Dermatology, at Rohilkhand Medical College and Hospital, Bareilly, from October 2012 to March 2013 after approval of protocol by the local ethical committee.
Study AreaThe present study was conducted in the Department of Dermatology, at Rohilkhand Medical College and Hospital, Bareilly, from October 2012 to March 2013 after approval of protocol by the local ethical committee.