1. Bezoars and concretions—a comprehensive review of the literature with an analysis of 303 collected cases and a presentation of 8 additional cases;DeBakey;Surgery,1938
2. Polybezoar and gastrointestinal foreign bodies;Holmes;Am J Surg,1962
3. Phytobezoar and gastroscopic observation;Goldberg;Am J Med,1966
4. Bezoars—a complication of the postgastrectomy state;Cain;Am J Dig Dis,1968
5. Dandelion green bezoar following antrectomy and vagotomy-case report;Collins;Kansas Med Soc J,1966