1. The ameliorating effect of pregnancy on chronic atrophic (infectious rheumatoid) arthritis, fibrositis, and intermittent hydrarthrosis;Hench;Proc Staff Meet Mayo Clinic,1938
2. Report on an enquiry into the aetiological factors associated with rheumatoid arthritis;Lewis-Faning;Ann Rheum Dis,1950
3. Effect of pregnancy on the onset and course of rheumatoid arthritis;Oka;Ann Rheum Dis,1953