1. What price antimicrobial therapy;Flippin;Delaware State M. J.,1955
2. Surgery in the aged;Glenn;Bull. New York Acad. Med.,1956
3. Anesthetic management of patients with respiratory disease;Greene;J. A. M. A.,1956
4. Major surgery in old people;Haug;Arch. Surg.,1952
5. Antibiotics: use versus abuse;Howe;Postgrad. Med.,1956