7[7]Jacobson JM,Spritzler J,Fox L,et al.Thalidomide for the treatment of esophageal aphthous ulcers in patients with human immunodeficiency virus infection [ J].J Infect Dis,1999,180( 1 ):61.
8[8]Hennekens CH.Update on aspirin in the treatment and prevention of cardiovascular disease [ J].Am Heart J,1999,137(4 pt 2):S9.
9[9]Schwartz B,Mainous AG 3rd,Marcy SM.Why do physicians prescribe antibiotics for children with upper respiratory tract infections? [ J].JAMA,1998,279(11):881.
10[10]Lin AC,Jang R,Sedani D,et al.Re-engineering a pharmacy work system and layout to facilitate patient counseling [ J].Am J Health-Syst Pharm,1996,53( 13 ):1558.