1. Malaria prophylaxis;Vong;Br. J. Pharm. Pract.,1990
2. Leads from the morbidity and mortality weekly report, Atlanta, GA. Recommendations for the prevention of malaria among travelers;Centers for Disease Control;J. Am. Med. Assoc.,1990
3. Malaria prophylaxis — current thoughts;Fry;Ir. Coll. Physicians Surg.,1990