APA

Martin R. W., Duffy J., Engel A. G., Lie J. T., Bowles C. A., Moyer T. P. & Gleich G. J. (19900802). The clinical spectrum of the eosinophilia-myalgia syndrome associated with L-tryptophan ingestion. Clinical features in 20 patients and aspects of pathophysiology. : Annals of internal medicine.

Chicago

Martin R W, Duffy J, Engel A G, Lie J T, Bowles C A, Moyer T P and Gleich G J. 19900802. The clinical spectrum of the eosinophilia-myalgia syndrome associated with L-tryptophan ingestion. Clinical features in 20 patients and aspects of pathophysiology. : Annals of internal medicine.

Harvard

Martin R. W., Duffy J., Engel A. G., Lie J. T., Bowles C. A., Moyer T. P. and Gleich G. J. (19900802). The clinical spectrum of the eosinophilia-myalgia syndrome associated with L-tryptophan ingestion. Clinical features in 20 patients and aspects of pathophysiology. : Annals of internal medicine.

MLA

Martin R W, Duffy J, Engel A G, Lie J T, Bowles C A, Moyer T P and Gleich G J. The clinical spectrum of the eosinophilia-myalgia syndrome associated with L-tryptophan ingestion. Clinical features in 20 patients and aspects of pathophysiology. : Annals of internal medicine. 19900802.