European Heart Journal (2012) 33, 2719–2747 doi:10.1093/eurheartj/ehs253 ESC GUIDELINES 2012 focused update of the ESC Guidelines for the management of atrial fibrillation…
doi:10.1016/j.jpeds.2004.03.004BIRTH PREVALENCE OF HOMOCYSTINURIA HELGA REFSUM, MD, PHD, ASE FREDRIKSEN, PHD, KLAUS MEYER, PHD, PER M. UELAND, MD, PHD, AND BENGT FRODE KASE,