Incidence of Rheumatic Diseases, Report 23. (1924) Ministry of Health Reports on Public Health and Medical Subjects. H.M. Stationery Office.
2.
Chronic Rheumatic Disease. The Report of the Medical Advisory Committee (Scotland) (1945) Department of Health for Scotland. H.M. Stationery Office. (Quotes Davidson and Duthie.).
3.
Preliminary Reports, The National Health Survey: 1935 to 1936, Sickness and Medical Care Series. Bulletins Nos. 1 to 6, U.S. Public Health Service, Washington, D.C.
4.
EdströmG. (1945) “Reumatismens Betydelse som Folksjukdom i Sverige”, Uppsala LäkFören. Förk., 51, 337.
5.
DryT. J.ButtH. R.ScheifleyC. H. (1946) “The Effect of Oral Administration of Para-Amino-Benzoic Acid on the Concentration of Salicylates in the Blood”, Preliminary Report, Proc. Staff Mayo Clin., 21, 497.