TY - GEN TI - Study documents savings from e-commerce SN - 0888-3068 PY - 2004///0921 KW - Commerce KW - methods KW - Cost Control KW - Group Purchasing KW - organization & administration KW - Humans KW - Internet KW - Materials Management, Hospital KW - economics KW - Multi-Institutional Systems KW - United States N1 - Publication Type: Journal Article ER -