https://www.scirp.org/reference/ReferencesPapers?ReferenceID=2060292
Etemadrezaei, H., Zabihyan, S., Shakeri, A. and Ganjeifar, B. (2015) 17-Year-Delayed Fistula...
Etemadrezaei, H., Zabihyan, S., Shakeri, A. and Ganjeifar, B. (2015) 17-Year-Delayed Fistula Formation after Elective Spinal Instrumentation A Case Report....