1987 US veterinary practice income, expenses, and financial ratios. Wise JK. J Am Vet Med Assoc. 1989 Apr 15;194(8):1100-4. PMID: 2708118
Trends in veterinarians' professional incomes, 1980 to 1989. Wise JK. J Am Vet Med Assoc. 1991 Jun 15;198(12):2119-20. PMID: 1885316
Gross practice income attributable to type of animal. Wise JK. J Am Vet Med Assoc. 1983 Aug 15;183(4):468. PMID: 6618980
Revenue, expense, and returns on resources for US veterinary practices, 1995 and 1997. Wise JK, Adams CL. J Am Vet Med Assoc. 1999 Jun 15;214(12):1778-80. PMID: 10382017
1991 professional incomes of US veterinarians. Wise JK, Yang JJ. J Am Vet Med Assoc. 1993 Jan 15;202(2):210-2. PMID: 8428824