1. Management of diabetes mellitus and pregnancy: a survey of obstetricians and maternal-fetal specialists;Landon;Obstet Gynecol,1990
2. Classification and diagnosis of diabetes mellitus and other categories of glucose intolerance;Diabetes,1979
3. Do the results of randomized clinical trials of cardiovascular drugs influence medical practice?;Lamas;N Engl J Med,1992
4. Management of diabetes mellitus in pregnancy;The American College of Obstetricians and Gynecologists;ACOG technical bulletin no 92,1986
5. Summary and recommendations of the third international workshop-conference on gestational diabetes mellitus;Metzger,1991