Comparison of Psychiatric Symptoms in Carcinoma of the Pancreas with Those in Some Other Intra-abdominal NeoplasmsIvan Fras, John Pearson, Edward M. Litin|American Journal of Psychiatry|1967Cited by 191
Spastic Dysphonia. II. Comparison with Essential (Voice) Tremor and Other Neurologic and Psychogenic DysphoniasArnold Aronson, John Pearson, Joe R. Brown et al.|Journal of Speech and Hearing Disorders|1968Cited by 141
Spastic Dysphonia. I. Voice, Neurologic, and Psychiatric AspectsArnold Aronson, John Pearson, Edward M. Litin et al.|Journal of Speech and Hearing Disorders|1968Cited by 124