(1931). Transactions of the New York Surgical Society and the Philadelphia Academy of Surgery—Joint Meeting, Feb. 11, 1931.
استشهاد بنمط شيكاغوTransactions of the New York Surgical Society and the Philadelphia Academy of Surgery—Joint Meeting, Feb. 11, 1931. 1931.
MLA استشهادTransactions of the New York Surgical Society and the Philadelphia Academy of Surgery—Joint Meeting, Feb. 11, 1931. 1931.
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