RT Journal Article SR Electronic T1 School absenteeism in boys with hemophilia JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 910 OP 912 VO 27 IS 6 A1 Eksioglu, Emel A1 Gurcay, Eda A1 Ezer, Ustun A1 Tuncay, Reyhan A1 Cakci, Aytul YR 2006 UL http://smj.org.sa/content/27/6/910.abstract AB