Sentence examples for ongoing studies were from inspiring English sources

Case reports and ongoing studies were excluded.

Unpublished literature and ongoing studies were also checked electronically through ClinicalTrials.gov and (ICTRP).

Eight of the completed studies and 3 of the ongoing studies were eliminated after full-text reading of the papers (Additional file 3: Table S3: the excluded trials and the reasons for exclusion).

Ongoing studies were identified through searches of UMIN-CTR, Current Controlled Trials and Clinical Trials.gov.gov

No ongoing studies were identified.

Preliminary results of ongoing studies were not considered.

Several ongoing studies are also addressing this issue with different strategies.

Ongoing studies are deploying detailed integrative genetic transcriptomic and epigenetic sequencing to comprehensively define the genomic landscape of ALL.

Ongoing studies are investigating antibody fine-specificity.

Our ongoing studies are addressing these important issues.

With these considerations in mind, ongoing studies are underway to optimize the immunization regime.