Clinical Cases in Phototherapy by John Koo, Mio Nakamura.

by Koo, John., Koo, John., Nakamura, Mio.
Published 2017

Clinical Cases in Psychocutaneous Disease by Tien V. Nguyen, Jillian W. Wong, John Koo.

by Nguyen, Tien V., Nguyen, Tien V., Wong, Jillian W., Koo, John.
Published 2014