1. The adolescent as patient;Felice;J Contin Educ Pediatr,1978
2. Teenagers' preferences regarding the presence of family members, peers, and chaperones during physical examination of the genitalia;Phillips;Pediatrics,1981
3. Who should be watching me and s/he: Teenagers' preferences regarding a chaperone during physical examinations;Phillips,1979
4. Statistics;Hays,1963