PREreview del <p class="Els-Author" style="margin-bottom: 12.0pt; text-align: left; mso-line-height-alt: 14.0pt; page-break-after: auto; mso-hyphenate: auto; layout-grid-mode: char; mso-layout-grid-align: none;" align="left">A Deep Learning Journey in Closed-Domain Medical Question Answering with RNN-Attention and Intelligent Question Expansion

The title “<p class="Els-Author" style="margin-bottom: 12.0pt; text-align: left; mso-line-height-alt: 14.0pt; page-break-after: auto; mso-hyphenate: auto; layout-grid-mode: char; mso-layout-grid-align: none;" align="left">A Deep Learning Journey in Closed-Domain Medical Question Answering with RNN-Attention and Intelligent Question Expansion” is not easily understandable. It would be better to change it to “A Deep Learning Journey in Closed-Domain Medical Question Answering with RNN-Attention and Intelligent Question Expansion”. Otherwise the content is acceptable.

Competing interests

The authors declare that they have no competing interests.

Use of Artificial Intelligence (AI)

The authors declare that they did not use generative AI to come up with new ideas for their review.