277 P. 691 WILLIAM O. THOMSON et al., Appellants, v. VIRGINIA MASON HOSPITAL et al., Respondents. No. 21442. Department Two.The Supreme Court of Washington. May 23, 1929. [1] EVIDENCE (226) — WEIGHT AND CONCLUSIVENESS — “SCINTILLA.” The requirement that a finding of fact must be supported by substantial evidence is not satisfied by a “scintilla” […]