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Lian, Derrick WQ, Fay X. Li, Caroline CP Ong, CH Kuick, and Kenneth TE Chang. Pseudomembranous Trigonitis in a Male With Klinefelter Syndrome: A Case Report and Evidence of a Hormonal Etiology. e-Century Publishing Corporation, 2014.

Lian, Derrick WQ, et al. Pseudomembranous Trigonitis in a Male With Klinefelter Syndrome: A Case Report and Evidence of a Hormonal Etiology. e-Century Publishing Corporation, 2014.