The phrase "additional information is obtained" is correct and usable in written English.
It can be used in contexts where you are discussing the process of gathering more data or details on a particular subject.
Example: "The report will be updated as additional information is obtained from the ongoing research."
Alternatives: "further information is acquired" or "more details are gathered."
In many situations additional information is obtained directly from the hospital information system (HIS) (51%%).
Additional information is obtained by glow discharge optical emission spectroscopy (GDOS) depth profiles and instrumented microhardness measurements.
Additional information is obtained from the dependence of the stationary rate of nucleus formation on temperature and overpotential.
This additional information is obtained here by using majorization techniques in order to provide new inequalities for the HL-index of bipartite and non-bipartite graphs.
In order to test whether additional information is obtained through a combined use of BMI and WC the interaction term BMI×WC was added to the regressions in Model 3 and 4. In Model 3 the interaction term may potentially capture any systematic impact that BMI status has on the relationship between health care costs and WC.
Additional information is obtained from the hospitals in case the automated follow-up system or medical records contain insufficient information.
In addition to literature, additional information was obtained from various genome resources (OMIM, http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim; NCBI GeneBank and NCBI Locuslink http://www.ncbi.nlm.nih.gov/; Ensembl http://www.ensembl.org/index.html).html
Additional information was obtained through focused group discussion, key informant interview, field observation and informal discussion while community watershed management practices.
Additional information was obtained by electrochemically modulated IR reflectance spectroscopy (EMIRS).
Additional information was obtained with mercury porosimetry, gravimetric water content, textural and mineralogical characterization.
Additional information was obtained by linkage to the hospital's electronic birth record.
