Professor Khalid Khan: Distinguished Investigator at the University of Granada, Spain, and Author of the award-winning book "Systematic reviews to support Evidence-based Medicine". Professor Khalid Khan is one of the 2% of the most influential researchers internationally. With an h-index over 100 he has published over 600 peer-reviewed papers and supervised 25 higher-degree theses. He has been Professor at the University of Birmingham and the Queen Mary University of London, UK, and Spinoza Professor at the University of Aemsterdam, the Netherlands. Professor Khalid Khan is former editor of British Journal of Obstetrics and Gynaecology, BMJ-Evidence Based Medicine, and BMC Medical Education.