definiens: TerritoryMedical · Segment " shall mean : hospitals ( including nonprofit, · ' religio~ government ., university t military and psychiatric hospitals ) ; refeze : oce laboratories ; ~ona1 health centers or clinics that are part of a hospi1a1 facility ; chest pain centeIs or clinics that are part of a hospital facility ; drug rehabilitation centers and chest pain centers that are part of a hospital facility ; planned paxenthood centers ; and physician group practices of forty ( 40 ) or more physicians . The Territory shall ~ include ., and eMS shall not be permitted to sell the Products in ., any areas or to any market segment not described in this Section 2(b ) without the prior Written consent . of [COMPANY], which consent may be withheld at [COMPANY] 's sole discretion . CMS sball take reasonable steps to limit the likelihood that CMS 's customers in the Territory purchase Products for resale in the Reserved Market Segments ( as defined below )