It has been done, Toni. But far more telling is a Catholic
Institution advancing the "personhood at birth argument", and having it successful.
Oh, and did you mean NNICU, Neo-Natal Intensive Care? I've never heard of PICU. While doctors may use the word "Premies", they only do so as to communicate with families, among staff it's Neo-Nates. Just a friendly bit of information to add to your knowledge base.