Mary Elizabeth Ritchey PhD

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Pragmatic Randomized Clinical Trials Using Primary Data Collection and Electronic Health Records978-O-12-817663-4
(O-12-817663-6)
2020Cynthia J. Girman DrPH FISPE

E R · M.E · M Elizabeth · M P · m r · Mary E. · Mary Elizabeth · R. P.

Mary Elizabeth Ryan