Tahira Hameed1, Eitezaz Ahmed Bashir2, Abdul Qadeer Khan3, Murtaza Ahmad4. 1. Dr. Tahira Hameed, MBBS, MRCS. Registrar, Fauji Foundation Hospital, Rawalpindi, Pakistan. 2. Brig. Dr. Eitezaz Ahmed Bashir, FCPS (Surg), Professor and Head General Surgery, Fauji Foundation Hospital, Rawalpindi, Pakistan. 3. Dr. Abdul Qadeer Khan, MBBS, Medical Officer, THQ, Murree, Pakistan. 4. Dr. Murtaza Ahmad, MBBS, Resident Surgery, Sir Ganga Ram Hospital, Lahore, Pakistan.
Authors: Martin A Makary; Peter J Pronovost; Eric S Weiss; E Anne Millman; David Chang; Susan P Baker; Edward E Cornwell; Dora Syin; Julie A Freischlag Journal: World J Surg Date: 2006-07 Impact factor: 3.352
Authors: Martin A Makary; Ali Al-Attar; Christine G Holzmueller; J Bryan Sexton; Dora Syin; Marta M Gilson; Mark S Sulkowski; Peter J Pronovost Journal: N Engl J Med Date: 2007-06-28 Impact factor: 91.245