Jered B. (Duquesne University Kolbert Pennsylvania USA),Laura M. Crothers,Tammy L. (Duquesne University Hughes Pennsylvania USA)
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Laura M. (Duquesne University Crothers Pennsylvania USA),Tammy L. (Duquesne University Hughes Pensylvania USA),Jered B. (Duquesne University Kolbert Pennsylvania USA),Ara J. Schmitt
(2)