1. Demerol as an anesthetic agent used in 9,000 surgical cases;Ratelle;Minnesota Med.,1960
2. Recovery time following Demerol or pentothal supplementation of nitrous oxide anesthesia;Widdowsan;Anesthesiology,1955
3. Intravenous sedation in cataract surgery;Townes;Am. J. Ophth.,1958
4. A new use for promethazine hydrochloride;Gibney;Anesthesiology,1958
5. Controlled analgesia with continuous drip meperidine;Ausherman;J.A.M.A.,1956