Gaya APA

Yanagawa, H. et al (2010). Original research View of physicians on and barriers to patient enrollment in a multicenter clinical trial: experience in a Japanese rural area (International Archives of Medicine 2010, 3:7). Japan: Springer.

Gaya MLA

Yanagawa, Hiroaki. et al. "Original research View of physicians on and barriers to patient enrollment in a multicenter clinical trial: experience in a Japanese rural area". International Archives of Medicine 2010, 3:7 Japan: Springer, 2010. Artikel.