1 Sultan Ayoub Meo, MBBS, M Med Ed, Ph.D, FRCP (London), FRCP (Dublin), FRCP (Glasgow), FRCP (Edinburgh) Profesor and Consultant, Department of Physiology and Medical Education, College of Medicine, King Saud University, Riyadh, Saudi Arabia. E-mail: sultanmeo@hotmail.com smeo@ksu.edu.sa.
2 Shaukat Ali Jawaid Chief Editor, Pakistan Journal of Medical Sciences, Karachi - Pakistan, Secretary, Eastern Mediterranean Associaton of Medical Editors (EMAME) E-mail: pulse@pulsepakistan.com pjms@pjms.com.pk.