What is your favourite database to extract known (=experimentally validated) disease-genes sets?

Question

[jamespower]

There are multiple databases that give the disease-to-gene link information. I started a short list below. I was curious to learn from the community which is the most complete database that lists experimentally validated disease-associated genes, in your opinion.

DisGeNet https://www.disgenet.org/

The Human Gene Mutation Database http://www.hgmd.cf.ac.uk

Human Phenotype Ontology (HPO) https://hpo.jax.org

ClinGen https://clinicalgenome.org/