*Fessessework Guale, Shahriar Shahreza, Jeffrey P. Walterscheid, Hsin-Hung Chen, Crystal Arndt, Anna T. Kelly and Ashraf Mozayani: Validation of LC-TOF-MS screening for drugs, metabolites and collateral compounds in Forensic Toxicology specimens. Journal of Analytical Toxicology, Vol. 37. No. 1, 2013 pages 17-24
*K. Bischoff, F. Guale: Australian Tea Tree (Melaleuca alternifolia) oil poisoning in three purebred cats. Journal of Veterinary Diagnostic Investigations, Volume 10, 1998, pages 208-210
*Fessessework G. Guale, George E. Burrows: Evaluation of Chick Embryo Spinal Motoneuron Cultures for the Study of Neurotoxicity. Natural Toxins, Volume 5, Number 3, 1997, pages 115-120
*FG. Guale, EL. Stairs, WB. Johnson, WC. Edwards, JC. Haliburton: Laboratory Diagnosis of Zinc Phosphide Poisoning. Veterinary and Human Toxicology, Volume 36, No. 6, December 1994, pages 517-519