Add proper validation in service methods (e.g., OperationScheduleService) Standardize response object creation patterns Implement proper logging with structured format Add method-level documentation ...

"Organ transplant AN-DGRs: Modifying the exceptions hierarchy in casemix classification." Australian Health Review 23 (1): 137-152. Antioch, K. and Walsh, M. (2000). "Funding issues for Victorian ...