Sentence examples for but little data exist from inspiring English sources
The Balance Evaluation Systems Test (BESTest) measures various aspects of postural control, but little data exist in persons with multiple sclerosis (MS).
To develop effective vaccines against HIV-1, immunogens representing different subtypes may be important for induction of cross-protective immunity, but little data exist describing and comparing the immunogenicity induced by different subtype-based vaccines.
The immunomodulatory and anti-viral effects of interferon alpha may be uniquely beneficial in patients with HIV and BD, but little data exist to recommend such therapy. .
Facial coverings (e.g., balaclavas, niqabs, medical/surgical masks, respirators, etc)., that impose low levels of airflow resistive loads, are worn by millions of pregnant women worldwide, but little data exist addressing their impact on pregnancy-associated cardiovascular and pulmonary responses.
Research in medical anthropology has begun to examine indigenous theories of infectious disease (15 ) and the cultural contexts within which diseases emerge (16 ), but little data exist on local perceptions of health or other risks associated with hunting and eating bushmeat.
But little data exists on the number of crashes caused by drivers using cellphones because police either do not collect such data or started doing so only recently.
Several studies of psychotropic medications have demonstrated improvement in depression ratings, but little data exists for selective serotonin reuptake inhibitor treatment in bereavement-related depression.
Giant hemicircumferential and greater nonampullary duodenal adenomas or laterally spreading tumors (LSTs) may be amenable to safe endoscopic resection, but little data exists on outcomes or risk stratification.
As part of the accountability-for-flexibility tradeoff, charter schools must be regularly examined for renewal, but little data exists on how often underperforming charters are shut down.
Use of peripherally inserted central catheters (PICC) is increasing, but little data exists comparing a PICC to a conventional CVP catheter.
