Table 1. Physician inclusion and exclusion criteria.

CMPA: cow's milk protein allergy; EHF: extensively hydrolyzed formula; AAF: amino acid formula

Physician Inclusion Criteria	Physician Exclusion Criteria
Two or more years of experience in a clinic-based setting	Did not treat at least 2 out of the last 10 CMPA patients with a hypoallergenic formula (EHF or AAF)
General pediatrician or specialty in pediatric gastroenterology, pediatric allergy/immunology, or gastroenterology	Switched patient treatment before a subsequent follow-up visit
Seen at least two newly diagnosed CMPA patients per week