الله يجعل عملك هذا في ميزان حسناتك يارب ممتنيين وعاجزين عن الشكر جزاك الله خيرا

Dear Dr sami excelent

Dear Dr. Ghazal, Thank you very much much for this great work of teaching. You have helped me to pass my echocardiography exam in Germany. You can explain the very complicated subject as no one have done very easy and very understandable.

Thanks for your Dr .sami ,may Allah reward you for this excellent videos as usual the best professor explain Echo needs continue this course

Thank you again, may allah reward you for your hard work .

Many thanks Is no going any new vidoes??