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Epidemiology (Cambridge, Mass.) 1
Showing records 1 to 1 | Display all abstracts in Epidemiology (Cambridge, Mass.)53421 Case-crossover studies of therapeutics: design approaches to addressing time-varying prognosis in elderly populations
Wang SV; Gagne JJ; Glynn RJ; Schneeweiss S
Epidemiology (Cambridge, Mass.) 2013; 24: 375-378