Perioperative multi-system optimization protocol in elderly hip fracture patients: a randomized-controlled trial.
Sebastian SchmidManfred BlobnerBrigitte HaasMartin LuckeMarkus NeumaierAida AnetsbergerBettina JungwirthPublished in: Canadian journal of anaesthesia = Journal canadien d'anesthesie (2019)
Clinicaltrials.gov (NCT01673776). Registered 23 August, 2012.