title: Authors' reply.
authors.affiliation: Assistant Director (Ay), Central Council for Research in Ayurveda and Siddha, Janakpuri, India.
authors.forename: Bharti
authors.initials: B
authors.lastname: Gupta
authors.forename: S C
authors.initials: SC
authors.lastname: Mahapatra
authors.forename: Renu
authors.initials: R
authors.lastname: Makhija
authors.forename: Adarsh
authors.initials: A
authors.lastname: Kumar
authors.forename: Nikhil
authors.initials: N
authors.lastname: Jirankalgikar
authors.forename: M M
authors.initials: MM
authors.lastname: Padhi
authors.forename: Ramesh Babu
authors.initials: RB
authors.lastname: Devalla