Hardy, J. D., Tompkins, W. C., Ching, E. C., & Chavez, C. M. (1973). Esophageal perforations and fistulas: Review of 36 cases with operative closure of four chronic fistulas.
Chicago Style CitationHardy, J D., W C. Tompkins, E C. Ching, and C M. Chavez. Esophageal Perforations and Fistulas: Review of 36 Cases With Operative Closure of Four Chronic Fistulas. 1973.
MLA CitationHardy, J D., W C. Tompkins, E C. Ching, and C M. Chavez. Esophageal Perforations and Fistulas: Review of 36 Cases With Operative Closure of Four Chronic Fistulas. 1973.
Warning: These citations may not always be 100% accurate.