Words: Dr Rajgopal NIDAMBOOR Our sleep-wake cycle and full day-night functions are regulated by a smart, resident inner bio-clock that drives us all. What propels our bio-clock has mesmerised generations — right from the days of philosopher-scientist Aristotle. Yes, the working of the bio-clock is apparent not only through the process of our sleep-wake cycle, but also the

Words: Dr Rajgopal NIDAMBOOR Most clinicians, physicians, researchers, and others are up against a huge challenge — the overwhelming wealth of information, even in taut, small areas of speciality interest. Reviews designed to summarise the outsized volumes of information are, as a result, frequently published. When a review is done systematically, following certain criteria and