C. G. Johnson

Marked reduction of tardive dyskinesia with olanzapine.

K. Littrell, S. Littrell, C. G. Johnson, 1998, Archives of general psychiatry.

Olanzapine treatment for patients with schizophrenia and substance abuse.

R. Petty, K. Littrell, C. G. Johnson, 2001, Journal of substance abuse treatment.

Antipsychotics during pregnancy.

K. Littrell, C. G. Johnson, C. D. Peabody, 2000, The American journal of psychiatry.

Switching clozapine responders to olanzapine.

K. Littrell, S. Littrell, C. G. Johnson, 2000, The Journal of clinical psychiatry.

Effects of olanzapine on polydipsia and intermittent hyponatremia.

K. Littrell, S. Littrell, C. G. Johnson, 1997, The Journal of clinical psychiatry.

Starting patients on clozapine in a partial hospitalization program.

K. Littrell, C. G. Johnson, A. M. Magill, 1994, Hospital & community psychiatry.

Safety and Efficacy of Siddha management as adjuvant care for COVID-19 patients admitted in a tertiary care hospital - An open-label, proof-of-concept Randomized Controlled Trial

B. Kangusamy, S. Venkatachalam, S. Ramalingam, 2023, Journal of Ayurveda and Integrative Medicine.