This book focuses on improving decision-making capability by guiding the critical thinking process and application of theories. Problem-based learning is the best way to learn medicine. Every case in the book has some practical problem-related questions for the reader's selfevaluation, followed by correct answers, and discussion on relevant topics and management. The book provides basic knowledge of various clinical problems that are faced by physicians. It analyses appropriate approach in diagnosing and management of problems. Provides real diagnostic and management skills which can be applied by practitioners. The clinical cases are compiled in stepwise pattern for physicians that focus on appropriate scientific approach for suitable diagnosis.

With over a billion followers spread across the world, Islam today stands as the second largest and the fastest growing religion of our time. I wonder how many of these over one billion followers know that their religious scriptures mention spacecrafts that visited the deserts of Arabia during Prophet Muhammad's time. To most Muslims, it will come as a great surprise that the pagan Arabs, who opposed the Prophet, worshipped alien visitors from outer space! These alien visitors (or sky-gods as they were understood by pagan Arabs) are mentioned repeatedly in the Quran and the Hadeeth. Yet, in spite of their emphasized mention, the Muslim world has not been able to gather any concrete proof of their existence. In the absence of concrete scientific proof, these alien space travelers occupy Muslim conscience as spiritual beings. Concrete proof of the existence of UFOs has been gathered elsewhere in another part of the world. In the West, thousands of books have been written on the subject of UFOs but the real reasons for their visits to our world have still remained a mystery. Furthermore, UFO researchers today understand that governments of certain Western countries are concealing important information on UFOs, but the reasons for this global censorship have not been understood. It took courage to write this book and it will take courage to read it. Yet, one thing is for sure, UFOs in the Quran will blow your mind. At times it will amaze you, at times it will frighten you but for most part, it will just take the ground from under your feet. Abdul Aziz Khan is a television journalist whose news reports and documentaries have gone on air in many countries around the world. He is a former Field Investigator with MUFON, the worlds largest organization doing investigations into unexplained aerial phenomenon.