Putra, J; Muller, KE; Hussain, ZH; Parker, S; Gabbard, S; Brickley, EB; Lacy, BE; Rothstein, R; Lisovsky, M; (2016) Lymphocytic Esophagitis in Nonachalasia Primary Esophageal Motility Disorders: Improved Criteria, Prevalence, Strength of Association, and Natural History. The American journal of surgical pathology, 40 (12). pp. 1679-1685. ISSN 0147-5185 DOI: https://doi.org/10.1097/PAS.0000000000000712