title: A roller-coaster ride: Introduction of pentavalent vaccine in India.
authors.affiliation: Centre for Population Health Sciences and Global Health Academy, University of Edinburgh, Scotland, UK ; Public Health Foundation of India, New Delhi, India.
authors.forename: Harish
authors.initials: H
authors.lastname: Nair
authors.forename: Indrajit
authors.initials: I
authors.lastname: Hazarika
authors.forename: Ashok
authors.initials: A
authors.lastname: Patwari