Pecher, Charles (1941). “Biological Investigations with Radioactive Calcium and Strontium”. Proceedings of the Society for Experimental Biology and Medicine (bằng tiếng Anh). 46 (1): 86–91. doi:10.3181/00379727-46-11899. ISSN0037-9727.
Bauman, Glenn; Charette, Manya; Reid, Robert; Sathya, Jinka (2005). “Radiopharmaceuticals for the palliation of painful bone metastases—a systematic review”. Radiotherapy and Oncology. 75 (3): 258.E1–258.E13. doi:10.1016/j.radonc.2005.03.003. ISSN0167-8140.
Mertens, W. C.; Filipczak, L. A.; Ben-Josef, E.; Davis, L. P.; Porter, A. T. (1998). “Systemic bone-seeking radionuclides for palliation of painful osseous metastases: current concepts”. CA: A Cancer Journal for Clinicians. 48 (6): 361–374. doi:10.3322/canjclin.48.6.361. ISSN0007-9235.
Pecher, Charles (1941). “Biological Investigations with Radioactive Calcium and Strontium”. Proceedings of the Society for Experimental Biology and Medicine (bằng tiếng Anh). 46 (1): 86–91. doi:10.3181/00379727-46-11899. ISSN0037-9727.
Pecher, Charles (1942). Biological investigations with radioactive calcium and strontium; preliminary report on the use of radioactive strontium in the treatment of metastatic bone cancer (bằng tiếng Anh). 2. University of California Publications in Pharmacology. tr. 117–150. OCLC7837554.
Bauman, Glenn; Charette, Manya; Reid, Robert; Sathya, Jinka (2005). “Radiopharmaceuticals for the palliation of painful bone metastases—a systematic review”. Radiotherapy and Oncology. 75 (3): 258.E1–258.E13. doi:10.1016/j.radonc.2005.03.003. ISSN0167-8140.
Mertens, W. C.; Filipczak, L. A.; Ben-Josef, E.; Davis, L. P.; Porter, A. T. (1998). “Systemic bone-seeking radionuclides for palliation of painful osseous metastases: current concepts”. CA: A Cancer Journal for Clinicians. 48 (6): 361–374. doi:10.3322/canjclin.48.6.361. ISSN0007-9235.