The phrase "as did studies" is correct and usable in written English.
It can be used to indicate that studies performed a similar action or yielded similar results as something previously mentioned.
Example: "The recent experiments showed significant results, as did studies conducted in previous years."
Alternatives: "as studies have" or "as studies also did".
Likewise, other research focused on quality of life, based on self-reported data, yielded results compatible with ours [ 32- 35], as did studies using measured data [ 25, 26] or other instruments to assess HRQL [ 36].
27 29 30 Vascular calibre can directly reflect adrenergic tone and sympathetic receptor sensitivity, as demonstrated in experimental and animal models of vasospasm in SAH. 31 32 Studies with spinal cord stimulation as a treatment of patients with coronary vasospasm showed ameliorated coronary perfusion independent of MAP, as did studies using transcutaneous electrical nerve stimulation (TENS).
Gurgel and Nascimento also showed that studies using the pulmonary artery catheters significantly reduced mortality in high-risk surgical patients (odds ratio = 0.67; 95% confidence interval = 0.54 to 0.84), as did studies that were guided by the cardiac index, oxygen delivery index and oxygen consumption index rather than central or mixed venous oxygen saturations [ 5].
Finally, the chloroplast tree of Chung et al. [ 1] also was rooted on Citrullus and showed C. sativus and C. hystrix as sister to C. melo (as did studies focusing on C. sativus; e.g., [ 27]).
That is something that becomes an important component in your work, as do studies of the mind and of the healing process.
Neuroimaging studies of inhibition found bilateral IFG activation [ 58, 59], as do studies of switching or shifting [ 60, 61].
These works remain out of the scope, as do studies of the mutation process and various reconciliation applications.
Multilocus studies evaluating the frequency distributions of nucleotide variants also seem to implicate selective forces in the generation of patterns of nucleotide variability in these derived populations [ 3, 4, 24], as do studies using microsatellites [ 25- 29].
Studies designed to assess impact of treatment regimens on morbidity and mortality remain a high priority, as do studies designed to predict response to current asthma therapies.
Studies based on sequence data do not suffer from SNP ascertainment bias as do studies that are performed using commercially available SNP assays.
Courses taught by affiliated faculty at Harvard Kennedy School, Harvard Law School, and Harvard Business School provide students with critical concepts and skills, as do study groups offered by affiliated fellows.
