Deloris E. WALDEN and Lessie L. Walden, Appellants, v. The WASHINGTON HOSPITAL CENTER, Appellee. No. 6357.District of Columbia Court of Appeals.Argued April 19, 1973. Decided May 15, 1973. Appeal from the Superior Court, Charles W. Halleck, J. David Kayson, Kensington, Md., for appellants. James P. Schaller, Washington, D.C., with whom John L. Laskey, Washington, D.C., […]