AU - OHLS HG TI - EMpyema of antrum. PT - JOUR DP - 1899 TA - Journal of the American Medical Association pages = {121-126}, VI - XXXIII IP - 3 AID - 10.1001/jama.1899.92450550005001a [doi] 4100 - http://dx.doi.org/10.1001/jama.1899.92450550005001a SO - Journal of the American Medical Association July 15, 1899 XXXIII(3):121