1. Cocaine abuse in North America: a milestone in history;Das;J Clin Pharmacol,1993
2. The legislative regulation of the sale of cocaine;Scheppegrell;Laryngoscope,1898
3. Cocaine use by the otolaryngologist: a survey;Johns;Tr Am Acad Ophthal Otolaryngol,1977
4. A comparison of cocaine vs. lidocaine with oxymetazoline for use in nasal procedures;Tarver;Otolaryngol Head Neck Surg,1993