The phrase "have benefit" is correct and can be used in written English.
It means to possess or experience a positive effect or advantage from something. Example: "Regular exercise can have many benefits for your overall health."
We hypothesized that intratumor administration of heat shock protein 90 inhibitors may have benefit for treating localized prostate cancer.
They, and I, have benefit from a huge variety of activities and small classes that create high attendance and motivation.
This will have benefit in the analyses of specific events such as drought or the characterisation of growing season reliability for natural resource management.
We have to be fair to all patients, so to offer expensive treatments that don't have benefit is not a fair use of NHS resources.
The treatment of the underlying RA may have benefit for the dysphagia; however, complications of that therapy can induce esophagitis especially when there are potent immunosuppressive agents.
However, it is not known whether patients with increased risk of death after primary percutaneous coronary intervention (PCI) for ST-elevation MI also have benefit of prophylactic ICD therapy to reduce sudden cardiac death.
Work to date is based on highly simplified structures, but such a method could be shown to have benefit to the highly conservative and risk averse commercial aerospace sector.
Recently, on a 90-degree afternoon on the set of the series, just north of Los Angeles, Mr. Moore was meeting with Mr. Bailey in his sweltering office, which did not have benefit of air-conditioning.
Five patients did not have benefit; 4 of these had bilateral cluster headache.
It is known that the signal must be 'compressible' for compressive sensing to have benefit.
Monitoring the change in peak VO(2) for such patients may have benefit in assessing prognosis.
