SEARCH Articles Figures Tables Analysis collaborative study Case Study 2 Collaborative Workshop Physics Collaborative Atorvastatin Diabetes Study Collaborative Behavioral Teratology Study Collaborative Initial Glaucoma Treatment Study Collaborative Laboratory Studies Collaborative Normal-Tension Glaucoma Study Collaborative Study of the Collaborative Study on the Genetics Collaborative study problems Collaborative study results Electronic collaboration case study Harmonisation Protocol on Collaborative Studies Summary of Studies by Cohn and Collaborators