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2. Choosing Chinese medicine Idaho’s C. K. Ah Fong and turn-of-the-century apothecaries in the American west.;Smith;J West,2009
3. The curious case of Ah Fong Chuck, America’s first “licensed” acupuncturist.;Devitt;J Chinese Med,2011
4. Medical history of Dauphin county.;Rahter;Pennsylvania Medical Journal,1907
5. On the Chinese snake-stone and its operation as an antidote to poison.;Harding;Med Repository,1807