Stallworth JM, Jeffords JV. Clinical effects of azapetine (ilidar) on peripheral arterial disease. Journal of the American Medical Association. June 1956, 161 (9): 840–3. PMID 13319017. doi:10.1001/jama.1956.02970090066013.
Stallworth JM, Jeffords JV. Clinical effects of azapetine (ilidar) on peripheral arterial disease. Journal of the American Medical Association. June 1956, 161 (9): 840–3. PMID 13319017. doi:10.1001/jama.1956.02970090066013.