Dear Mitsar User, We kindly ask You to fill our the form at the following URL: www.mitsar-medical.com/form.html This evaluation form is very necessary for us to understand our users satisfaction. Mitsar try to make equipment better according to your offers and remarks. Please, help us. Best regards, Mitsar Team St. Petersburg, Russia E-mail: alexandr@xxxxxxxxxxxxx Web Site: www.mitsar-medical.com