Distribution of pre-course BLS/AED ma- nuals does not influence skill acquisition and retention in lay rescuers: a randomised study. Resuscitation 2010;81:348-52.Papadimitriou L, Xanthos T, Bassiakou E, Stroumpolis K, Barouxis D, Lacovi- dou N. Distribution of pre-course BLS/AED manuals...