Perhaps you should try some spelling variations:
"medical psychological association" » "medical psychological adaptation", "medical psychological consultation", "medical psychological fiction", "media psychological association", "american psychological association", "medical psychosocial association"
"medical sociological association" » "medical ecological associations", "medical urological association", "medical psychological association's", "medico sociological association", "medical biological association", "medical radiological association"
"medical psychological evaluation" » "medical biological evaluation", "medical psychological consultation", "media psychological evaluation", "american psychological evaluation", "medical psychosocial evaluation"

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: (("medical sociological association") OR ((("medical psychological association") OR ("medical psychological evaluation")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"medical sociological association\") or (((\"medical psychological association\") OR (\"medical psychological evaluation\"))))".
• Removing quotes may allow a broader search: (( medical sociological association ) or ((( medical psychological association ) OR ( medical psychological evaluation )))).
• Adding a wildcard symbol may retrieve word variants: (("medical sociological association") or ((("medical psychological association") OR ("medical psychological evaluation"))))*.