Wilmington General Hospital v. Manlove , 54 Del. 15 ( 1961 )
Ascherman v. Saint Francis Memorial Hospital , 119 Cal. Rptr. 507 ( 1975 )
Johnson v. Vaughn , 1963 Ky. LEXIS 78 ( 1963 )
Tunkl v. Regents of University of California , 60 Cal. 2d 92 ( 1963 )