World journal of surgical oncology (BioMed Central, 2003)
Keywords: Cancer : Surgery : Periodicals; Tumors : Periodicals; Tumors : Surgery : Periodicals; Surgery, Operative : Periodicals; Neoplasms; Neoplasms : surgery; Surgical Procedures, Operative; Oncology; Surgery; Cancer : Surgery; Surgery, Operative; Tumors; Tumors : Surgery