"assist if" is a correct and usable phrase in written English.
You can use it when you wish to suggest that someone help or provide assistance under certain conditions. For example: "I'll be happy to assist if you need help with the project."
All consent forms for patients were available in Portuguese, and a Portuguese-speaking research assistant was available to assist if the patient was illiterate.
All participants spoke Kiswahili, but we recruited research assistants from the study communities who were fluent in the tribal languages to assist if any confusion with Kiswahili arose.
"Though governments may be less likely to assist if the subject of the request is a government official," said Funk.
A US navy fleet off the coast of Japan said it stood ready to assist if requested.
Still, Joseph Zwilling, a spokesman for the archdiocese, said the archdiocese would have been willing to assist if it had been asked.
Nutt promised the Liberal party would "fully assist" if the AEC, finance department or any other regulator had queries about Parakeelia.
Parents were also accompanied by a research assistant during the entire assessment and they were assisted if they had any questions on the measures.
"In our view, our understanding of the background to the policing of protest in London would be assisted if we were able to study this report".
But nobody really knows.The country's recovery would be assisted if foreign investors, who mostly fled decades ago, were to return.
Breaths were deemed to be mechanically assisted if occurring within 100 ms after onset of a positive pressure inflation.
The key question is how and by whom the Greek government may be assisted if private investors lose confidence.
