L-Tryptophan-Associated Eosinophilic Perimyositis, Neuritis, and FasciitisMedicine 69:187-199, Kaufman,L.D.,et al, 1990
L-Tryptophan-Induced Eosinophila-Myalgia Syndrome and MyopathyNeurol 40:1629-1630, Sagman,D.L.&Melamed,J.C., 1990