The phrase "alone underwent" is correct and usable in written English.
It can be used to emphasize that a subject was the only one to experience a particular process or change.
Example: "In the study, the control group alone underwent significant changes in behavior compared to the experimental group."
Alternatives: "only experienced" or "solely went through".
In 2015, more than two million individuals in the USA alone underwent hyaluronic acid (HA) injections of which the majority was for facial rejuvenation [1].
All the CRS patients (including CRS-FA and CRS alone) underwent FESS in their maxillary sinusitis.
Pretreatment CD19-separated lymphocytes (n=237; discovery set) and peripheral blood mononuclear cells (n=92; validation set) from the REACH trial, a randomized phase III trial in relapsed CLL comparing rituximab plus fludarabine plus cyclophosphamide with fludarabine plus cyclophosphamide alone, underwent gene expression profiling.
Patients, who were randomly assigned to undergo surgery alone, underwent the operation as soon as possible.
Patients who were assigned to chest physiotherapy alone underwent 'delayed fiberoptic bronchoscopy' if their atelectasis persisted at 24 hours.
Patients previously treated with LHRH-A alone underwent total androgen ablation (obtained by adding an antiandrogen: flutamide or bicalutamide).
In summary, HA/TCP particles alone undergo a high degree of resorption, while autologous cultured BMSC HA/TCP transplants provide long-term bony augmentation of the mandible.
Whichever decision ASEAN comes to, nobody imagines that the generals will behave much better as a result, let alone undergo a sudden conversion to democracy.
Robinson is equally as straightforward with age-related issues such as cosmetic surgery, saying, "Sure, in our twenties and thirties, we probably claimed we'd never use fillers, let alone undergo any form of plastic surgery.
Candidates that were supported by RP signal alone undergo additional filtering.
Based on experimental studies, it has been suggested that the strength of the positive potential and the identity of the hydrophobic residues near the binding site may be two key factors, which are critical in determining which FYVE domains act alone, undergo dimerization or require additional partners before anchoring to the membrane [ 22].
