The only book by subject specialists from top most institutes of India. Concise, point wise overview of the entire topic provided in pretext of all chapters. High yielding point and Mnemonics have been highlighted along with the texts and flow diagrams added wherever necessary for easy understanding Keeping in mind, the current pattern of exams, over 170 potential MCQs have been included to prepare you for the same. MCQs: Over 2100 MCQs comprising updated questions from NBE pattern upto 2016, AIIMS upto Nov 2015, PGI upto Dec 2015 and state-based MCQs upto March 2016 have been included.