1. Adam YG, Oland J, Halevy A, Reif R (1984) Primary retroperitoneal soft tissue sarcomas. J Surg Oncol 25: 8–11
2. Adams JT (1974) Retroperitoneal tumors. In: Schwartz S (ed) Principles of surgery. McGraw-Hill, New York, p 1339
3. Amato DA, Borden EC, Shiraki M (1985) Evaluation of bleomycin, chlorozotocin, MGBG, and bruceantin in patients with advanced soft tissue sarcoma, bone sarcoma, or mesothelioma. Invest New Drugs 3: 397–401
4. Andrew N, Wilson W (1967) Phase II study of methotrexate (NSC-740) in solid tumors. Cancer Chemother Rep 51: 471–474
5. Antman K, Suit H, Amato D (1984) Preliminary results of a randomized trial of adjuvant doxorubicin for sarcomas. Lack of apparent difference between treatment groups. J Clin Oncol 2: 601–608