References
- Yerman B, Cobaugh D, Wax P, Lawrence R. Can specialists in poison information identify toxic plants? A pilot study. J Toxicol Clin Toxicol 1997; 35: 528
- Krenzelok E P, Jacobsen T D, Aronis J. Is the Yew really poisonous to you. J Toxicol Clin Toxicol 1998; 36: 219–223
- Hamilton R J, Goldfrank LR. Poison center data and the Pollyanna phenomenon. J Toxicol Clin Toxicol 1997; 35: 21–23
- Merchant C D, Carlin S A, Johnson C E, Shurin PA. Measuring the comparative efficacy of antibacterial agents for acute otitis media: The “Pollyanna phenomenon.”. J Pediatr 1992; 120: 72–77