title: Duplicate publications: time to ring alarm bells.
authors.affiliation: Department of Community Medicine, Dayanand Medical College and Hospital, Ludhiana, Punjab, India. E-mail: anuragdmc@yahoo.co.in.
authors.forename: Anurag
authors.initials: A
authors.lastname: Chaudhary
authors.forename: Sarit
authors.initials: S
authors.lastname: Sharma
authors.forename: Sangeeta
authors.initials: S
authors.lastname: Girdhar
authors.forename: Mahesh
authors.initials: M
authors.lastname: Satija