ERTZGAARD PER 305.562 LEVI RICHARD, ERTZGAARD PER Quality indicators in spinal cord injury care : a Swedish collaborative project / Richard Levi and Per Ertzgaard and The Swedish Spinal Cord Injury Council 1998. -Oslo [etc.] : Scandinavian University Press, 1998. - 80 s. ; 25 cm. -(Scandinavian Journal of Rehabilitation Medicine, ISSN 0346-8720 ; suppl. no. 38) Bibliogr. s. 77-7-