Shah, Sandip http://orcid.org/0000-0003-1008-5258
Jain, Preetam
Shah, Kamlesh
Patel, Kinnari
Parikh, Sonia
Patel, Apurva
Panchal, Harsha
Anand, Asha
Article History
Received: 30 January 2018
Accepted: 25 August 2018
First Online: 1 September 2018
Compliance with ethical standards
: Approval of the institutional ethics committee was obtained prior to the conduct of the study. For this type of study, formal consent is not required. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008 (5).
: The authors declare that they have no conflict of interest.