Comparing theory and non-theory based implementation approaches to improving referral practices in cancer genetics: a cluster randomised trial protocol

- Morrow, April; Hogden, Emily; Wolfenden, Luke; Mitchell, Gillian; Macrae, Finlay; Tucker, Kathy; Taylor, Natalie; Kan, Yoon-Jung; Canfell, Karen; Solomon, Michael J.; Kench, James G.; Gill, Anthony J.; Shaw, Tim; Pachter, Nicholas; Parkinson, Bonny