While waiting for his internship to begin at Bellevue Hospital, Hammer went to the Soviet Union for a trip that lasted until late 1930
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While waiting for his internship to begin at Bellevue Hospital, Hammer went to the Soviet Union for a trip that lasted until late 1930
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-18 from Wikipedia. The archived copy is preserved so this citation survives link rot.