Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S1479-666X(18)30063-5
Cleft Lip and Palate free resource MedlinePlus Health Information https://medlineplus.gov/cleftlipandpalate.html
free resource scite Smart Citations https://scite.ai/reports/29880431
Full text from free resource White Rose Research Online https://eprints.whiterose.ac.uk/134702/