by Zucherman, J F, Hsu, K Y, Hartjen, C A, Mehalic, T F, Implicito, D A, Martin, M J, Johnson, 2nd, D R, Skidmore, G A, Vessa, P P, Dwyer, J W, Puccio, S, Cauthen, J C, Ozuna, R M
Published in European spine journal (01.02.2004)

by Hartjen, Clayton A., Priyadarsini, S.
Published in Youth & society (01.06.2003)

by Kelly, C M, Wilkins, R M, Gitelis, S, Hartjen, C, Watson, J T, Kim, P T
Published in Clinical orthopaedics and related research (01.01.2001)

by Hartjen, C A, Koman, L A
Published in Journal of pediatric orthopaedics (01.07.1990)

by Nicastro, J F, Hartjen, C A, Traina, J, Lancaster, J M
Published in Journal of bone and joint surgery. American volume (01.10.1986)

by Zucherman, James F, Hsu, Ken Y, Hartjen, Charles A, Mehalic, Thomas F, Implicito, Dante A, Martin, Michael J, Johnson, 2nd, Donald R, Skidmore, Grant A, Vessa, Paul P, Dwyer, James W, Puccio, Stephen T, Cauthen, Joseph C, Ozuna, Richard M
Published in Spine (Philadelphia, Pa. 1976) (15.06.2005)

by Priyadarsini, S, Hartjen, C A
Published in International journal of the addictions (01.01.1982)

by Sundermann, H.-H, Klepper, R, Hartjen, C.-D
Published in Arbeitsberichte/Institut fuer Landwirtschaftliche Betriebs-und Arbeitslehre (Germany, F.R.) (1986)