Recruitment and retention of participants in UK surgical trials: a survey of key issues reported by trial staff by Crocker, JC, Farrar, N, Cook, J, Bulbulia, R

Patient and public involvement into the design of a paediatric surgical trial: the ninja study by Cooper, C, Beard, D, Jain, A, Greig, A, Sierakowski, A, Gardiner, M, Farrar, N, Cook, J

Developing a patient and public involvement intervention to enhance recruitment and retention in surgical trials (PIRRIST): study protocol by Rees, S, Crocker, J, Locock, L, Petit-Zeman, S, Chant, A, Treweek, S, Cook, J, Farrar, N, Woolfall, K, Bulbulia, R

PIRRIST: Patient and public involvement (PPI) to enhance recruitment and retention in surgical trials by Crocker, JC, Bostock, J, Treweek, S, Farrar, N, Chant, A, Cook, JA, Kerr, P, Rees, S, Locock, L, Woolfall, K, Olszowski, S, Bulbulia, R

Nail bed INJury Assessment Pilot (NINJA-P) randomised controlled trial of replacing or discarding the nail plate after nail bed repair in children by Grieg, A, Gardiner, M, Sierakowski, A, Zweifel, C, Pinder, R, Furniss, D, Cook, J, Beard, D, Farrar, N, Cooper, C, Jain, A

Randomized feasibility trial of replacing or discarding the nail plate after nail-bed repair in children. by Greig, A, Gardiner, M, Sierakowski, A, Zweifel, C, Pinder, R, Furniss, D, Cook, J, Beard, D, Farrar, N, Cooper, C, Jain, A

Patient and public involvement (PPI) in UK surgical trials: a survey and focus groups with stakeholders to identify practices, views and experiences by Crocker, J, Pratt-Boyden, K, Hislop, J, Rees, S, Locock, L, Olszowski, S, Chant, A, Treweek, S, Cook, J, Woolfall, K, Farrar, N, Bostock, J, Bulbulia, R

Duroplasty for injured cervical spinal cord with uncontrolled swelling: protocol of the DISCUS randomized controlled trial by Saadoun, S, Grassner, L, Belci, M, Cook, J, Knight, R, Davies, L, Asif, H, Visagan, R, Gallagher, MJ, Thomé, C, Hutchinson, PJ, Zoumprouli, A, Wade, J, Farrar, N, Papadopoulos, MC