Sentence examples for it cannot be performed without from inspiring English sources

Chemotherapy is an option for so-called triple negative breast cancer, but it cannot be performed without a reliable diagnostic basis.

The basic responsibilities of an opposition cannot be performed without it.

It was preferred to a maximal test, because 1) the latter cannot be performed without a cardiologist, according to Italian law; and 2) heart rate varies linearly with V o2 to the point of maximum exertion, thus allowing extrapolation of the actual V o2max value.

When primary repair cannot be performed without undue tension, nerve grafting or tubulization techniques are required.

However, a safe procedure cannot be performed without adequate knowledge and skill.

Of course, this task cannot be performed without accurate modeling of these devices.

Hence, the sustainable yield estimation, especially for property-sized projects, cannot be performed without site-specific groundwater investigations.

Since the FP and the resist are both chemically attacked by O2 plasma, the patterning of the mask cannot be performed without hard mask.

Large esophageal hiatal hernias occur most commonly in elderly patients with comorbidities, in whom even an elective surgery cannot be performed without high risks.

Roddick et al. [4] point out that data mining in medical domain requires significant domain-expertise and cannot be performed without the intense cooperation of medical domain-experts.

As most large esophageal hiatal hernia occurs commonly in elderly patients with medical/surgical comorbidities, surgical intervention cannot be performed without additional risks, with an operative mortality rate of 1.38% even for elective surgeries [1].