Collocations for undergo - verb

Undergo is used with these nouns as the subject:
patient

Undergo is used with these nouns as the object:
alteration, autopsy, bypass, change, check, conversion, crisis, development, evaluation, evolution, examination, expansion, experience, fate, graft, hypnosis, inspection, interrogation, medical, modification, mutation, operation, ordeal, overhaul, period, physical, physiotherapy, procedure, process, reconstruction, renovation, reorganization, repair, replacement, restoration, revision, revival, revolution, ritual, scan, scrutiny, shake-up, shift, stress, surgery, termination, test, therapy, training, transformation, transition, transplant, treatment, upheaval