["Second opinion"--attempt at establishing a definition].
Hempel
K
K
Siewert
J R
JR
D005104:Expert Testimony / Q000331:legislation & jurisprudence; D013502:General Surgery / Q000331:legislation & jurisprudence*; D005858:Germany; D006801:Humans; D010353:Patient Education as Topic / Q000331:legislation & jurisprudence; D012017:Referral and Consultation / Q000331:legislation & jurisprudence*
"Second opinion"--Versuch einer Begriffsbestimmung.