TY - JOUR A1 - Atya, Hoda T1 - Questions and guide to answers Y1 - 2013/10/1 JF - The Egyptian Journal of Internal Medicine JO - Egypt J Intern Med SP - 232 EP - 236 VL - 25 IS - 4 UR - http://www.esim.eg.net/article.asp?issn=1110-7782;year=2013;volume=25;issue=4;spage=232;epage=236;aulast=Atya DO - 10.4103/1110-7782.125010 N2 - ER -