Survey provides insight into prescribing under the cascade.
D000827:Animal Welfare / Q000592:standards; D000818:Animals; D001291:Attitude of Health Personnel; D003625:Data Collection; D011307:Drug Prescriptions / Q000662:veterinary*; D006801:Humans; D007886:Legislation, Veterinary; D010818:Practice Patterns, Physicians' / Q000331:legislation & jurisprudence*; D006113:United Kingdom; D018634:Veterinarians / Q000523:psychology*