R. Alves santos and V. C. D. Ferreira, “Efficacy of opioid underdosing in ovariosalpingohisterectomy of obese brachycephalic canine patient: Case report”, Pubvet, vol. 17, no. 13, p. e1509, Nov. 2023, doi: 10.31533/pubvet.v17n13e1509.