Perhaps you should try some spelling variations:
"oxford classical geography / oxford classical geography" » "oxford classical biography / oxford classical biography", "oxford physical geography / oxford physical geography", "oxford classical cryptography / oxford classical cryptography", "deformed classical geography / deformed classical geography"
"stanford clinical monographs / stanford clinical monographs" » "stanford critical monograph / stanford critical monograph", "stanford ecological monographs / stanford ecological monographs", "stanford clinical photography / stanford clinical photography", "standard clinical monographs / standard clinical monographs", "standards clinical monographs / standards clinical monographs", "staffing clinical monographs / staffing clinical monographs"
"inform clinical monographs / inform clinical monographs" » "inform critical monograph / inform critical monograph", "inform ecological monographs / inform ecological monographs", "inform clinical photography / inform clinical photography", "informed clinical monographs / informed clinical monographs", "informing clinical monographs / informing clinical monographs", "interim clinical monographs / interim clinical monographs"
"stanford clinical sonography / stanford clinical sonography" » "stanford clinical photography / stanford clinical photography", "stanford clinical ethnography / stanford clinical ethnography", "stanford clinical echography / stanford clinical echography", "standard clinical sonography / standard clinical sonography", "standards clinical sonography / standards clinical sonography", "staffing clinical sonography / staffing clinical sonography"

Try widening your search to All Fields.

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: (("oxford classical geography / oxford classical geography") OR ((((("stanford clinical monographs / stanford clinical monographs") OR ("stanford clinical sonography / stanford clinical sonography"))) OR ("inform clinical monographs / inform clinical monographs")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"oxford classical geography / oxford classical geography\") or (((((\"stanford clinical monographs / stanford clinical monographs\") OR (\"stanford clinical sonography / stanford clinical sonography\"))) or (\"inform clinical monographs / inform clinical monographs\"))))".
• Removing quotes may allow a broader search: (( oxford classical geography / oxford classical geography ) or ((((( stanford clinical monographs / stanford clinical monographs ) OR ( stanford clinical sonography / stanford clinical sonography ))) or ( inform clinical monographs / inform clinical monographs )))).
• Adding a wildcard symbol may retrieve word variants: (("oxford classical geography / oxford classical geography") or ((((("stanford clinical monographs / stanford clinical monographs") OR ("stanford clinical sonography / stanford clinical sonography"))) or ("inform clinical monographs / inform clinical monographs"))))*.