by Colyer, R A, Kappelman, B
Published in Journal of bone and joint surgery. American volume (01.03.1981)

by Kappelman, N B, Sanders, R C
Published in JAMA : the journal of the American Medical Association (03.04.1978)

by Boyle, Brendan M, Kappelman, Michael D, Colletti, Richard B, Baldassano, Robert N, Milov, David E, Crandall, Wallace V
Published in World journal of gastroenterology : WJG (21.07.2014)

by Kappelman, NB, Burrell, M, Toffler, R
Published in American journal of roentgenology (1976) (01.01.1977)

by Rosenfield, AT, Siegel, NJ, Kappelman, NB, Taylor, KJ
Published in American journal of roentgenology (1976) (01.08.1977)

by Kappelman, Neil B., Putman, Charles E., Rosenfield, Arthur T., Ulreich, Sidney
Published in Urology (Ridgewood, N.J.) (1977)