APA (7th ed.) Citation

Reis-Pina, P., Lawlor, P. G., & Barbosa, A. (2018). Moderate to Severe Cancer Pain: Are We Taking Serious Action? The Opioid Prescribing Scenario in Portugal. Ordem dos Médicos.

Chicago Style (17th ed.) Citation

Reis-Pina, Paulo, Peter G. Lawlor, and António Barbosa. Moderate to Severe Cancer Pain: Are We Taking Serious Action? The Opioid Prescribing Scenario in Portugal. Ordem dos Médicos, 2018.

MLA (9th ed.) Citation

Reis-Pina, Paulo, et al. Moderate to Severe Cancer Pain: Are We Taking Serious Action? The Opioid Prescribing Scenario in Portugal. Ordem dos Médicos, 2018.