By Gupta Sandeep K.   Sommers Paul M.   in Applied Economics Letters

ISSN:1466-4291|6|9|601-603

Routledge Ltd‎(1999)‎

Access to resources Favorite 11.416826

By Ammoury Rana F   Gupta Sandeep K   in Therapy

ISSN:1475-0708|6|2|231-237

Future Medicine‎(2009)‎

Access to resources Favorite 3.0616646