PakSurg 1: determining the epidemiology and risk factors of surgical site infections in Pakistan—a multicentre, prospective cohort study oleh Mashal Murad Shah, Amna Rehana Siddiqui, Muhammad Shahzad shamim, Mahnoor Javaid, Nadeem Siddiqui, Sadaf Khan, Hajra Arshad, Aliya Begum Aziz, Javeria Tariq, Usama Waqar, Maheen Mansoor, AsmaAltaf Hussain Merchant, Ronika Devi Ukrani, Asad Saulat Fatimi, Manzar Abbas, Muskaan Abdul Qadir, Russell Seth Martins, Sehar Salim Virani, Faiqa Binte Aamir, Hamna Ganny, Mabrooka Kazi, Muhammad Uzair, Muhammad Umar Mahar, Izza Tahir, Shaheer Ahmed, Daniyal Ali Khan, Hareem Rauf, Momina Faisal, Sarim Raheel, Muhammad Abbas Raza, MuhammadJawad Amin Malik, Muhammad Ozair Awan, Amna Urooba, Hina Inam, Abida Sattar, Erum Baig, Shahryar Noordin, Tabish Chawla, Syed Ather Enam