Perhaps you should try some spelling variations:
informatics patient » information patients, informatics pacific, informatics current
derived expressing » devices expressing, derived excessive, rice expressing
patient derived » platelet derived, placenta derived, pathogen derived
array profiling » array processing, microarray profiling
array string » array strong, arrays strings, array sharing

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: informatics patient derived expressing ((array string) or (((array format) or (array profiling))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: informatics patient derived expressing ((array string) OR (((array format) OR (array profiling)))).
• Adding a wildcard symbol may retrieve word variants: informatics patient derived expressing ((array string) or (((array format) or (array profiling))))*.