APA-čujuhus (7. p.)

Derry, C., Derry, S., & Moore, R. (2012). Caffeine as an analgesic adjuvant for acute pain in adults.

Chicago-čujuhus (17. p.)

Derry, C., S. Derry, juo R. Moore. Caffeine as an Analgesic Adjuvant for Acute Pain in Adults. 2012.

MLA-čujuhus (9. p.)

Derry, C., et al. Caffeine as an Analgesic Adjuvant for Acute Pain in Adults. 2012.

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