# “It’s not rocket science” and “It’s not brain surgery”—“It’s a walk in the park”: prospective comparative study

> Research article (BMJ, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W4200283550](https://www.wikidata.org/wiki/openalex:W4200283550)  
**Source**: https://4ort.xyz/entity/its-not-rocket-science-and-its-not-brain-surgeryits-a-walk-in-the-park-prospective-comparative-study