Mehrvarz, Shaban, Seyed Masoud Khatami, Shahram Manoochehry, Hossien Khedmat, Mahdi Arefinia, and Hamid Reza Rasouli. 2020. “Assessment of Needlestick Injuries and Hepatitis B and C Infection Among Surgeons”. Universa Medicina 39 (2):113-20. https://doi.org/10.18051/UnivMed.2020.v39.113-120.