title: Research audit.
authors.affiliation: Editor-in-Chief, Indian Journal of Nuclear Medicine, Consultant, Nuclear Medicine and PET-CT, Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute, Mumbai, India. E-mail:  anshurajneesh@rediffmail.com.
authors.forename: Anshu Rajnish
authors.initials: AR
authors.lastname: Sharma