by Khan, Nawaid Farooque, Hussain Shah, Syed Sagheer, Bokhari, Iram, Mahboob, Samreen, Gulfam, Mansoor Akhtar, Ghayasuddin, Muhammad, Khan, Asadullah, Rasul, Shahid
Published in Journal of the College of Physicians and Surgeons--Pakistan (01.09.2009)

by Ramzanali, Shireen A A, Zia-ul-Islam, Shah, Syed Sagheer Hussain
Published in Journal of Ayub Medical College, Abbottabad (01.07.2013)

by Bokhari, Iram, Shah, Syed Sagheer Hussain, Inamullah, Mehmood, Zahid, Ali, Syed Umer, Khan, Asadullah
Published in Journal of the College of Physicians and Surgeons--Pakistan (01.07.2008)