Initial file – Single Microsoft office word document including covering letter, acknowledgements, source of support, conflict of interest, ethical considerations.
Title page – Single Microsoft office word document including article title, name of authors with affiliation and corresponding author.
Main article file- Single Microsoft office word document of blinded manuscript as per guidelines including title, abstract and key words, introduction, material and methods, results/observation, discussion, conclusions, references, tables, figure legends and captions, and disclaimer as applicable.