“…Majority of the reviews were on hypertensive disorders [8,10,11,17,19-23,31-34,37,48,53,55,58,64,65,69,70], psychiatry [15,27,43,47,50-52,56,57,59,61,74,75], or thromboembolism [26,42,62-66,68]. Even among these commonly addressed areas, a very narrow spectrum of diseases was covered.…”