Perhaps you should try some spelling variations:
"anesthesiologist" » "anesthesiologists", "anesthesiology", "anasthesiologische"
"anasthesiologie" » "anesthesiology", "anaesthesiology", "anesthesiologists"
"anaesthesiologie" » "anaesthesiology", "anesthesiology", "anesthesiologists"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("anesthesiologist" OR "anasthesiologie") OR "anaesthesiologie").
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"anesthesiologist\" OR \"anasthesiologie\") or \"anaesthesiologie\")".
• Removing quotes may allow a broader search: (( anesthesiologist OR anasthesiologie ) or anaesthesiologie ).
• Adding a wildcard symbol may retrieve word variants: (("anesthesiologist" OR "anasthesiologie") or "anaesthesiologie")*.