Why is the Darling case described as a benchmark case

The Darling case is described as a benchmark case due to its major impact it had on the liability of healthcare organizations. Additionally, it has led to court’s decision to pronounce a corporate negligence doctrine under which hospitals have a duty to provide enough trained medical and nursing staff. The Darling case further indicated the importance of instituting effective credentialing and continuing medical evaluation and review programs for all members of a professional staff.