Some examples and use cases from the internet:

Some examples and use cases from the internet:

• It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

• Augusto Mazzetti, hospital cardiologist, expert in electrostimulation.
• So that makes me an expert in supernatural cancer treatment.
• Jurassic Park's warden is an expert in Raptor behavior.
• I'm expert in lots of things.
• Finogamo is an expert in haraldics.
• A vast supply of diamonds manipulated by an expert in light refraction.
• Dr. Lieber was an expert in electromagnetic physics.
• So you're an expert in everything, except the things in your museum.