35 Business management, consulting, and administration of hospitals, ambulatory surgical centers, physical therapy centers, diagnostic imaging centers, and other health care-related businesses, namely, planning and supervision, strategic planning, marketing consultation, accounting and bookkeeping, inventory control, acquisition and merger consultation, payroll, billing, account receivables, auditing, cost management, conducting business and market research, personnel recruiting and management, medical records management, utilization and review; Procurement services for hospitals, ambulatory surgical centers, physical therapy centers, diagnostic imaging centers, and other health care-related businesses, namely, purchasing medical supplies, office supplies, medical equipment, medical furniture, and office furniture; Operation of hospitals, ambulatory surgical centers, physical therapy centers, diagnostic imaging centers, and other health care-related facilities for others