Voice file Service was stopped in April 08 issue due to logistic issues. Prior to that most articles ( Review, Original and Case reports) had an Audio version.
In 2012 we have revived and upgraded this service to include videos also. We upload Manuscript related Audio-Visual files as made available by authors. Also will be uploading commentaries and Interviews.
We encourage authors to send us good medical videos with manuscripts. These will be uploaded without any extra charge.