Salunke, A. A.; Menon, P. H.; Nambi, G. I.; Tan, J.; Patel, V.; Chen, Y.; Kumar, J. Removing a Broken Guidewire in the Hip Joint: Treatment Options and Recommendations for Preventing an Avoidable Surgical Catastrophe. A Case Report. Sao Paulo Med J 2015, 133, 531-534.