Search results
Health policy > 2011 > 102 > 2-3 > 136-144
Health policy > 2011 > 101 > 2 > 105-121
Journal of Pediatric Surgery > 2000 > 35 > 4 > 588-592
International Journal of Radiation Oncology, Biology, Physics > 1996 > 35 > 4 > 827-841