title: Impact factor: the holy grail of research.
authors.affiliation: Department of Physiology and Cardiopulmonary Rehabilitation, Vallabhbhai Patel Chest Institute, New Delhi, India.
authors.forename: Ruby Stella
authors.initials: RS
authors.lastname: Robert
authors.affiliation: Department of Psychiatry, AIIMS, New Delhi, India.
authors.forename: Sundar
authors.initials: S
authors.lastname: Gnanavel