TY - GEN AU - Classen,M TI - [Endoscopy and the law] SN - 0300-8622 PY - 1987///0714 KW - Endoscopy KW - adverse effects KW - Germany, West KW - Humans KW - Informed Consent KW - legislation & jurisprudence KW - Malpractice KW - Patient Education as Topic KW - Risk N1 - Publication Type: Journal Article ER -