1. Buick RN, Till JE, McCulloch EA (1977) A colony assay for proliferative blast cells circulating in myeloblastic leukemia. Lancet 1: 862
2. Chronic Leukemia-Myeloma Task Force, National Cancer Institute (1973) Proposed guidelines for protocol studies-II. Plasma cell myeloma. Cancer Chemother Rep 4: 145–158
3. Daidone MG, Silvestrini R, Sanfilippo O (1981) Clinical Relevance of an in vitro antimetabolic assay for monitoring human tumor chemosensitivity. In: Salmon SE, Jones SE (eds) Adjuvant therapy of cancer III. Grune & Stratton, New York, pp 25–32
4. Durie BGM, Brooks RJ (1982) In vitro drug sensitivity testing of leukemia clonogenic cells; clinical correlations. Third Conf Human Tumor Cloning, Jan 22–30
5. Durie BGM, Salmon SE (1975a) A clinical staging system for multiple myeloma: correlation of measured myeloma cell mass with presenting clinical features, response to treatment and survival. Cancer 36: 842–854