Masafumi Okada, MD, PhD
Masafumi has over 15 years of experience in epidemiology, biostatistics, and medical informatics. He has worked on many clinical study projects that obtained data from EMR data. He also has over five years of experience with CDISC standards, especially for metadata standardization using Define-XML. As a biostatistician, he is also an experienced R programmer and evangelist in Japan.