Hello every one. My name is Mayada. Iam internists currently studying Phd in clinical tropical medicine.Previously my Knowledge about medical statistics was quite scanty but I have been used medical statistics extensively during my master degree in which I learned so much about type of data, data analysis & interpretaion, inferential Statistics, so many tests and Statistical programs specifically Spss. Now I am excited to learn others new concepts like R programming and other issues hopefully it help me in my Current. Research.