Gardos G, Cole JO (October 1971). "Evaluation of pyrovalerone in chronically fatigued volunteers". Current Therapeutic Research, Clinical and Experimental. 13 (10): 631–5. PMID4402508.
Deniker P, Lôo H, Cuche H, Roux JM (November 1975). "[Abuse of pyrovalerone by drug addicts]". Annales médico-psychologiques. 2 (4): 745–8. PMID9895.