1. American Society of Cytology, Committee on Accreditation of Laboratories: Accreditation Criteria 1973 (revised 1984).
2. Quality control in cytopathology. A system for simultaneous monitoring for accuracy and education and for proficiency testing;Carney;Acta Cytol.,1983
3. Quality evaluation of cytology laboratories in New York State: Expanded program, 1972–73;Collins;Acta Cytol.,1974
4. Retrospective evaluation of gynecologic cytodiagnosis. I. Reproducibility using an experimental diagnostic scale;Hicklin;Acta Cytol.,1984
5. An effective quality control program for the cytology laboratory;Hindman;Acta Cytol.,1976