1. Gastrointestinal Allergy;Ingelfinger;New England J. Med,1949
2. Foods and Their Relation to Allergy;Tuft;Clinics,1946
3. Allergic Manifestations in the Gastrointestinal Tract;Andresen;Gastroenterology,1953
4. Intubation Studies in Intestinal Allergy;Schloss;Am. J. Med,1949
5. Clinical Allergy—Manifestations;Rowe,1937