Kessler L, Fintor L, Muha C, Wun LM, Annett D, Mazan KD. The Cancer Information Service Telephone Evaluation and Reporting System (CISTERS): a new tool for assessing quality assurance. J Natl Cancer Inst Monogr. 1993;(14):61-5.
Kessler L, Fintor L, Muha C, Wun LM, Annett D, Mazan KD. The Cancer Information Service Telephone Evaluation and Reporting System (CISTERS): a new tool for assessing quality assurance. J Natl Cancer Inst Monogr. 1993;(14):61-5.