Letter of Editor-in-Chief

Dear colleagues,as editor-in-chief of journal of cardio-thoracic medicine, i would like to dedicate my especial respect and appreciation for your kind regards and consideration to our journal. fortunately, it is our pleasure to announce that journal of cardio-thoracic medicine is now indexed in directory of open access journals (doaj) ,index copernicus and magiran.for the next issues of journal of cardio-thoracic medicine, we decide to include a new section concerning the interesting images in the field of cardio-thoracic medicine. i kindly invite our dear colleagues and students to send us the reportable and interesting pictures for publication in journal of cardio-thoracic medicine.