%0 Journal Article %T Vaccination against invasive pneumococcal disease in Saudi Arabia : Where do we stand? %A Frayha Husn %A Al Mazrou Yagob %J Annals of Saudi Medicine %D 2005 %I King Faisal Specialist Hospital and Research Centre %U http://www.saudiannals.net/article.asp?issn=0256-4947;year=2005;volume=25;issue=2;spage=90;epage=93;aulast=Frayha