TY - JOUR AU - Singh, Vinay AU - Hussain, Shazeena AU - Javed, Sadaf AU - Singh, Ivor AU - Mulla, Rohinton AU - Kalairajah, Yegappan DO - doi:10.1302/1358-992X.94BSUPP_XXXVII.EFORT2011-580 UR - https://doi.org/10.1302/1358-992X.94BSUPP_XXXVII.EFORT2011-580 TI - “STERILE SURGICAL HELMET SYSTEM IN ELECTIVE HIP AND KNEE ARTHROPLASTY” – ARE THEY REALLY STERILE? T2 - Orthopaedic Proceedings VL - 94-B IS - SUPP_XXXVII PY - 2012 SP - 580 EP - 580 ER -