The phrase "complicated treatment" is correct and can be used in written English.
It is typically used to refer to a complex or difficult medical procedure or process. For example: "The infected area required a complicated treatment in order to reduce the risk of further infection."
Univariate and stratified analyses presented in Tables 1 and 2 use Cochran-Mantel-Haenszel tests for heterogeneity over the treatment and complication strata and separate Pearson χ tests for heterogeneity among the complicated treatment groups.
Only mussels get anything like a complicated treatment.
How could illiterate people without clocks manage complicated treatment regimes?
Otherwise, he warned, they could discourage transplant centers from introducing more complicated treatment protocols and accepting more problematic patients.
In this method, the aniline monomer and complicated treatment were needless and the yield of final products was over 50%.
The emergence of drug-resistant Enterobacter organisms has complicated treatment regimens, particularly within nosocomial settings, where such organisms have become increasingly common.
Many patients do not finish the complicated treatment for these infections, which requires two infusions of antibiotics daily, often in a hospital.
Most people who contract these infections already have other serious illnesses that require complicated treatment and lengthy stays in hospitals, nursing homes or long-term care facilities.
Conversation lurches from friendly and awkward to suddenly intimate, when Jennifer confides that Bob has a disease for which he is undergoing complicated treatment.
As the drugs gave many patients their lives back, but left them on complicated treatment regimens, hospitals found themselves facing the loss of a major revenue source but still needing to treat the same patients in outpatient clinics.
In addition, tighter control of diabetes frequently requires complicated treatment regimens, such as multiple insulin injections at different times of the day or a variety of glucose lowering pills.
