By Henry MD, John Bernard, Davey MD, Frederick R., Herman MD PhD, Chester J., McPherson MD, Richard A., Pincus MD PhD, Matthew R., Threatte MD, Gregory A., Woods MD, Gail L.
By Chole, Richard A.
By Clarke, Richard A.
By Geyman MD, John P., Deyo MD MPH, Richard A., Ramsey MD PhD, Scott D.
By Champe, Pamela C., Harvey, Richard A., Ferrier, Denise R.
By Mycek, Mary J., Harvey, Richard A., Champe, Pamela C., Mary J. / Harvey Richard A. / Champe
By Harvey, Richard A., Champe, Pamela C., Finkel, Richard, Cubeddu, Luigi, Clarke, Michelle A.
By Foster, Thelma J., Greig, Richard A.
By Schmidt, Richard A.
By Schmuck, Richard A., etc.
By Schmidt, Richard A., Wrisberg, Craig A., Winsberg, Craig A.
By Boever, Richard A.
By Magill, Richard A., Hodgson, Anne
By Franks, Richard A.
By Krueger, Richard A., Casey, Mary Anne
By Grenier, Amanda, Phillipson, Chris, Settersten Jr, Richard A.
By Polin, Richard A., Ditmar, Mark F., Richard A. Polin, Mark F. Ditmar
By Polin MD, Richard A., Ditmar MD, Mark F.
By Swenson, Richard A.
By Bennett, Richard A.
By Harvey, Richard A., Ferrier, Denise R.
By Esterik, Penny Van, O'Connor, Richard A.
By Burridge, Richard A.
By Sprenger, Richard A.
By Posner, Richard A.
By Johnson, Richard A., Wichern, Dean W.