Question: Are Joe Hyams and Krista Kostial-Šimonović from the same country?
Sentence (from "Krista Kostial-Šimonović"): Krista Kostial- Šimonović( 19 December 1923 – 29 April 2018) was a Croatian physician and academic who researched the effects of human exposure to heavy metals and toxicity.
Relevant evidence: Yes