Hassan Khan , Saira Kalia , Ahmed Itrat , Abdullah Khan , Mahwash Kamal , Muhammad A Khan , Roha Khalid , Salman Khalid , Sunniya Javed , Sanniya Javed , Affan Umer and Haider Naqvi
Annals of General Psychiatry 2007, 6:30doi:10.1186/1744-859X-6-30