Sentence examples for searching trial from inspiring English sources

Information on ongoing or recently completed trials, unpublished research and research reported in the grey literature was obtained by searching trial registers and selected major conference proceedings (3 years before search date).

Newton Raphson algorithm, which regarded the contact angle as the iteration variable, was proposed to calculate the heat power and stiffness of bearings and improve the convergence of the algorithm, and the termination criteria of contact angle's searching trial calculation was proposed to improve the accuracy of the algorithm.

We identified 18 additional references by searching the reference lists of included studies, and 17 additional studies by searching trials registers.

66 In addition to searching databases, authors should report the use of supplementary approaches to identify studies, such as hand searching of journals, checking reference lists, searching trials registries or regulatory agency websites, 67 contacting manufacturers, or contacting authors.

We also searched trial registries for ongoing trials.

We searched trial registries using the search portal of the WHO International Clinical Trial Registry Platform (www.who.int/ictrp/search/en/).

We also searched trial registries of ongoing trials (appendix table 3).

We will search trial registers (Clinicaltrials.gov, International Clinical Trials Registry Platform ICTRPP), German Clinical Trial Register) to identify ongoing and unpublished studies.

We also search trial registers such as ClincialTrials.gov, ISRCTN, the WHO International Clinical Trials Registry Platform and registers of sponsors, if publicly available.

We searched trial registries for unpublished and ongoing studies, and screened published systematic reviews focusing on primary care studies on depression treatments [ 16– 19] for additional trials.

Our search methods comprised four parts: first, we searched electronic bibliographic databases for published work (see below for electronic databases searched); secondly, we searched the grey literature for unpublished work; thirdly, we searched trials registers for ongoing and recently completed trials; finally, we screened reference lists of published studies.