1. Past now present with cytology PT;Paxton;CAP Today.,2005
2. Presidential address;Inhorn;Acta Cytol.,1977
3. An overview of the College of American Pathologists' programs in surgical pathology and cytopathology. Data summary of diagnostic performance in cervical cytopathology;Penner;Acta Cytol.,1989
4. Quality control mechanism for cytology programs;Wied;Acta Cytol.,1965
5. The PAP test misses much cervical cancer through labs's errors;Bogdanich;The Wall Street Journal.,1987