TY - RPRT TI - Assisted conception techniques. On what basis do health technologies become routinely available when they have been assessed as effective? AU - N Freemantle AU - I Watt PY - 1995 DO - 10.1017/s0266462300009223 UR - https://pubmed.ncbi.nlm.nih.gov/8567211/ ID - 8567211 ER -