Fouzia Perveen, Tehmina Shabbir
Perineal repair: comparison of suture materials and suturing techniques.
J Surg Pak Jan - Mar 2009;14(1):23-8.

Viqar Aslam, Aamir Bilal, Abid Khan, Muhammad Bilal, Zainulabideen, Manzoor Ahmed
Gastroesophageal anastomosis: single-layer versus double-layer technique—an experience on 50 cases.
J Ayub Med Coll Abottabad Jul - Sep 2008;20(3):6-9.

Nadeem Khan, Ataur Rahman, Muzaffarud Din Sadiq
Single layer interrupted serosubmucosal (extra mucosal) intestinal anastomosis.
J Med Sci Jan 2006;14(1):10-3.

Javaid Iqbal Malik, Aftab Ahmed, Zafar Ali Chowdry, Imtiaz Rasool
Extramucosal single layer interrupted intestinal anastomosis - a better alternative.
Ann King Edward Med Uni Apr - Jun 2004;10(2):118-20.

Samiullah, Mohammad Israr, Naik Zada
Comparison of single layer interrupted intestinal anastomosis with double layer intestinal anastomosis.
J Postgrad Med Inst Apr - Jun 2003;17(2):263-6.

Shaukat Mahmood Mirza, Kamran Khalid, Faisal Hanif
Single layer interrupted serosubmucosal intestinal anastomosis – An equally safe alternative.
J Coll Physicians Surg Pak Oct 2002;12(10):583-7.

Tipu Mohiuddin Butt, Yasin Rafi, Mohammed Ahmed, Yar Muhammid, Khawar Rafiq, Khalid Masood Gondal
Ileocolonic Anastomosis with Chromic Catgut and Polypropyle Versus Polyglactin-910 - A comparative study.
Ann King Edward Med Uni Oct - Dec 2001;7(4):298-9.