The phrase "alterations to protocols" is correct and usable in written English.
You can use it when discussing changes or modifications made to established procedures or guidelines.
Example: "The team implemented several alterations to protocols to improve efficiency and safety in the workplace."
Alternatives: "modifications to procedures" or "changes to guidelines."
This was explained by the lack of engagement over longer periods, in general, poor response to the initial evaluation question and individualised alterations to protocols made by the patients' clinical teams, such that evaluation questions were not sent.
There was a significant quantity of missing data from failure to respond to user satisfaction questions, from intentional alterations to protocols by individual clinicians or Clinical Commissioning Groups such that user satisfaction questions were omitted and from patients stopping protocols early.
After some alterations to the protocol regarding anonymisation and measures against intentional data fraud, the protocol was approved (Ethik-Kommission Lübeck; vote number 10 181).
However, most articles reported alterations to this protocol due to the identification of techniques or materials enhancing the assay's performance in their laboratories.
As most cases of ME/CFS are complex involving multiple body systems, this process is often iterative and follow-up consultations are necessary to check progress and make alterations to the protocol.
Various alterations to this protocol were made by our individual laboratories in several areas, including mutagenesis methods and agents, library complexity, use of frozen or live libraries, use of the poison primer PCR method (Edgley et al. 2002), and development of robotic solutions for various processing steps.
In contrast to the fairly standard approaches used to generate RNA-seq data, there were significant alterations to multiple microarray protocols.
Given these biomechanical studies and our clinical results, the authors utilize the surface cement technique commonly and make no alterations to postoperative rehabilitation protocols, allowing for immediate weight bearing as tolerated and rapid recovery techniques without compromise.
The real disadvantage of this is that it may not be possible to check the quality of the reconstruction whilst still on site, and any alterations to data collection protocols may have to wait until the 3D reconstructions have been evaluated.
The trial was conducted with no major alterations to the initial protocol.
