APA

Khurram M., Khaar H., Hasan Z., Umar M., Javed S., Asghar T., Minhas Z., Akbar A., Atta N., Nassar F., Masoom A., Sultana Q. & Pervaiz A. (20030916). A 12 years audit of upper gastrointestinal endoscopic procedures. : Journal of the College of Physicians and Surgeons--Pakistan : JCPSP.

Chicago

Khurram Muhammad, Khaar Hamama-tul-Bushra, Hasan Zubair, Umar Mohammad, Javed Saima, Asghar Tanseer, Minhas Zahid, Akbar Abrar, Atta Naveed, Nassar Farzana, Masoom Asia, Sultana Qanait and Pervaiz Adnan. 20030916. A 12 years audit of upper gastrointestinal endoscopic procedures. : Journal of the College of Physicians and Surgeons--Pakistan : JCPSP.

Harvard

Khurram M., Khaar H., Hasan Z., Umar M., Javed S., Asghar T., Minhas Z., Akbar A., Atta N., Nassar F., Masoom A., Sultana Q. and Pervaiz A. (20030916). A 12 years audit of upper gastrointestinal endoscopic procedures. : Journal of the College of Physicians and Surgeons--Pakistan : JCPSP.

MLA

Khurram Muhammad, Khaar Hamama-tul-Bushra, Hasan Zubair, Umar Mohammad, Javed Saima, Asghar Tanseer, Minhas Zahid, Akbar Abrar, Atta Naveed, Nassar Farzana, Masoom Asia, Sultana Qanait and Pervaiz Adnan. A 12 years audit of upper gastrointestinal endoscopic procedures. : Journal of the College of Physicians and Surgeons--Pakistan : JCPSP. 20030916.