TY - GEN AU - Azevedo,D TI - Joint ventures become even riskier SN - 0025-7206 PY - 1993///0823 KW - Crime KW - legislation & jurisprudence KW - Fraud KW - Investments KW - Laboratories KW - Liability, Legal KW - Medicare KW - Ownership KW - Physicians KW - Referral and Consultation KW - United States KW - United States Dept. of Health and Human Services N1 - Publication Type: Journal Article ER -