TY - JOUR T1 - The evaluation of a relationship between group A streptococcal infection with tic disorders in children JF - Saudi Medical Journal JO - Saudi Med J SP - 589 LP - 589 VL - 31 IS - 5 AU - Mahmood D. Al-Mendalawi Y1 - 2010/05/01 UR - http://smj.org.sa/content/31/5/589.abstract ER -