Designing clinical research
HULLEY, Stephen B ...[et al.]
Designing clinical research Stephen B Hulley ...[et al.] - Fourth - Philadelphia Lippincott Williams & Wilkins 2013 - 367 p.
Includes index.
9781608318049 (pbk.)
Medicine--Research --Methodology
Clinical trials
Epidemiologic methods
Research design
Designing clinical research Stephen B Hulley ...[et al.] - Fourth - Philadelphia Lippincott Williams & Wilkins 2013 - 367 p.
Includes index.
9781608318049 (pbk.)
Medicine--Research --Methodology
Clinical trials
Epidemiologic methods
Research design